Biscuits – Deja Food

Gossiping Cakes

17th century, 18th century, Biscuits, Cakes, Large Cakes, Yeast

I have a confession to make. I chose these recipes because I loved the idea of women baking cakes specifically for having a get-together and swapping gossip. Alas, that’s not where these cakes originate, but the truth just as interesting.

As I’ve mentioned before, I have spent quite a considerable amount of time cataloguing household manuscripts that have been digitised by various libraries around the world. Obviously, there is going to be a certain degree of repetition of the most popular recipes, but there are also those that stand out as original either by name or by ingredient, etc. Whenever I come across such a recipe, I mark it in the spreadsheet with an asterisk, so when I’m looking back over the thousands of recipes, those asterisked ones are easily highlighted as worthy of a second look. And for the other type of recipes, such as the 200+ recipes simply entitled “A cake”, I’ll get to looking at you in all your (presumed) variety soon, but to be blunt, you’re pretty low on the ToDo list.

The first recipe I found was this one, dated early 18th century (1738), at the Wellcome Collection.

Recipe for Goseping Cakes The Best Way, from the manuscript of Rebecca Tallamy, (1738), MS4759, Wellcome Collection

It appears to be a spiced variation of shortbread, and obviously one to make in quantity, because the yield of the recipe is over 100 biscuits. It’s demonstrating one of the many interpretations of the word ‘cake’, in this case meaning small, circular biscuits. The last line also caught my eye, because it recommends using equal quantities of butter and flour to make them “very good”.

Regular listeners will have read about my shortbread variation testing a few months ago, where the ratio of butter to flour can range from 1:3 to 1:2, so the assertion that 1:1 is the best, had me intrigued.

This recipe was very much on the back burner until I came across another recipe, similarly named, while indexing the digitised manuscripts at the National Library of Scotland.

Recipe for a Gossops Cake, from MS103093966.23, (1660-1699), National Library of Scotland

This recipe is in a manuscript older by almost a century (1660-1699), and differs in that it contains fruit, and is a large yeasted cake – exceedingly large, going by the peck/14lb/9kg of flour required – the term cake being used in this instance more akin to our modern usage.

To delve deeper into this mystery, I turned to the internet, and found the following passage:

Christening cake traditions, from “Remains of Gentilisme and Judaisme 1686-87”, John Aubrey, James Britten, 1881, p65

This threw up the question: What is a Gossiping? And so I went hunting in the Oxford English Dictionary which I learned that a Gossiping is a christening, or christening feast, derived and corrupted from “Godsibb”, which is an old English word for Godparent.

Not entirely relevant, but interesting nontheless, the oldest usage of Godshib I found was over a thousand years ago in Sermo Lupi ad Anglos, or the Sermon of the Wolf to the English, a sermon given by Wulfstan II, Bishop of Worcester and Archbishop of York (d. 1023) in 1014:

“And godsibbas and godbearn to fela man forspilde wide gynd þas þeode toeacan oðran ealles to manegan þe man unscyldgige forfor ealles to wide.”

Trans: And too many godparents and godchildren have been killed widely through-out this nation, in addition to entirely too many other innocent people who have been destroyed entirely too widely.”

Later usages of the word referred to a gathering of women/midwives when a woman was in labour, and hence to the modern usage.

So with a history stretching back many centuries, the account of christening traditions at Wendlebury would appear to neatly explain the differences between our two recipes: a large cake was presented to the father – presumably for all his hard work in the proceedings *eyeroll* – and the smaller cakes were shared with the guests.

So let’s get on with some gosseping!

A Gossop’s Cake

This is a fruited, lightly spiced and yeast-raised cake. If you’re British, it’s like an enriched teacake: delicious fresh, delicious toasted, and delicious either way with butter and a slab of cheese (but better with toasted). I’ve scaled the recipe down to make for a modest sized cake, but you can always double the recipe if it turns out to be a favourite.

315g plain flour
135g raisins
25g caster sugar
1tsp ground nutmeg
1tsp ground cinnamon
1tsp ground ginger
50g unsalted butter
150ml single cream
100ml water
1½tsp rosewater
1 sachet fast-acting yeast

single cream to glaze

Plump the raisins: put the raisins in a saucepan and cover with water. Warm gently on a low heat for 10 minutes while the dough mixes. Strain and pat dry.
Sift together the flour, yeast, sugar and spices.
Put the butter, cream, water and rosewater into a small pan and warm gently over low heat just until the butter has melted.
Put all ingredients except the raisins into the bowl of a stand mixer fitted with the dough hook and mix on slow until the dough comes together, then continue to knead for 10 minutes until smooth.
Add in the plumped raisins and mix on slow to combine.
Grease and line a tall, 20cm cake tin, preferably loose bottomed, with parchment.
Form the dough into a smooth cake and place in the prepared tin.
Set aside to rise until doubled in size. The enrichments to the dough (cream/sugar/fruit) will impact the rise, which is why there is only a single rise for this cake, thus taking advantage of the initial vigorousness of the yeast.
Heat the oven to 190°C, 170°C Fan.
When the cake has risen, gently brush the surface with single cream, and bake for 30-40 minutes until well risen and golden brown.
Cool the cake for 10 minutes in the tin, then remove and set on a wire rack to cool completely.
Store in an airtight container.

Goseping Cakes The Best Way

I’ve opted for the proportions where butter = flour because, contrary to my expectations, it really did taste much better that with just half the amount of butter.

250g plain flour
250g unsalted butter
125g caster sugar
1tsp ground nutmeg
1tsp ground mace
1.5tsp rosewater
1 large egg yolk
30ml white wine

1tbs caster sugar for sprinkling

Put the dry ingredients into the bowl of a food processor.
Cube the butter and add to the dry ingredients.
Blitz the mixture a few times until it resembles breadcrumbs.
Whisk together the yolk, wine and rosewater.
Add the wet ingredients to the dry and blitz until the mixture comes together in a soft dough.
Line a 20cm square tin with parchment paper.
Turn the dough out onto parchment paper.
Press the dough out evenly and smooth over.
Chill in the freezer for 20 minutes.
Heat the oven to 160°C, 140°C Fan.
Poke holes all over the surface with a fork or using a cocktail stick, in the manner of shortbread.
Bake for 30 minutes, turning the tin around after 15 minutes to ensure even baking.
Remove from the oven and turn off the heat. Sprinkle the caster sugar over the hot shortbread.
Cut the shortbread into pieces using a thin bladed knife or metal dough scraper.
Return the tin to the cooling oven until cold, to ‘dry out’.
When cold, store in an airtight container.

Cheese biscuits

20th century, 21st Century, Biscuits

Three recipes for you this week, all originating from a single idea. I thought I’d take the opportunity to show how it is possible to play with recipes you already know and love, and adapt a favourite one to different flavourings and pairings.

I was catching up on the latest season of the Great British Bake Off the other day, and for Biscuit Week the bakers were asked to make Viennese Whirls for their signature bake. I made a similar biscuit in Season Two – except I called them Melting Moments – so I was interested to see what variations this season’s bakers would bring to the table.

The range was wide and the flavour combinations a mix of both unusual and familiar (you can read more details on the specific flavourings/pairings here), and I got to pondering what I would have made. I think I would probably have gone savoury, and what better place to start than with my original recipe, and seeing if it could be tweaked to a more salty flavouring.

Obviously, the main stumbling block is the Melting Moments I made were sweet. Messing about with other recipes I’ve found that substituting cheese for the sugar on a 1:1 basis can get you a long way down the savoury route. I didn’t want the biscuits to spread much, and I also didn’t want the cheese to clump together and produce blobs, so rather than grating fresh from a block, I chose to use already-finely-grated Parmesan cheese (still fresh, just not grated by me). Test Batch 1 (a half batch of the original quantities – another Top Tip when you’re experimenting – no need for a full batch of anything until you get it right) was a straight substitution of cheese for sugar. To compliment the cheese, I also added dry mustard and ground nutmeg, as well as salt.

The results were cheesy-ish but also a little greasy, so Test Batch 2 involved more cheese (for taste) and more cornflour (to help with the greasiness). Batch 1 also didn’t hold their shape very well, but when I was looking at the tweaked ingredient proportions, I saw they were veering close to those of the best kind of shortbread (I made so many batches the proportions are burned into my brain), and so I opted to bake the dough in a shallow-sided pan, just like the shortbread. I didn’t want to dough to blister or rise up, so I poked holes in the dough, also like shortbread. The baking was also done long and low, and the result was absolutely delicious: strong cheese flavour, with the subtle hints of the mustard and the nutmeg rounding it out. The long, slow baking had toasted the cheese particles, which now had the bonus of adding little nuggets of crunchiness to the texture. Finally, cutting the cooked dough into pieces hot from the oven, then putting the tin back in as the oven cooled, made for a gloriously toasted flavour and appearance. It was an amazingly savoury, cheesy, shortbread, but a bit far from a Viennese Whirl.

In addition, the original prompt required a filling of some sort, so I went back to the drawing board and recalled a recipe for a favourite pull-apart bread flavoured with walnuts and blue cheese. After toying with the idea of adding the nuts to the biscuit filling, I opted for adding them to the biscuit dough, and making the filling with blue cheese.

Test Batch 2 was much better in terms of crumbly texture, but the flavour of the walnuts wasn’t really there. So for what would be the final Test Batch, I reduced the Parmesan cheese to keep it savoury but not intrusive, and toasted the walnuts. I kept the amount of cornflour the same, since walnuts have their own oil and this would also need to be absorbed in order to keep the biscuit texture. The result was just what I was going for: crumbly melt in the mouth biscuit texture, robust walnut taste with just a hint of Parmesan.

The last step was to sort out the filling. I opted for Saint Agur, which is a soft and creamy, relatively mild blue cheese, and mixed it with some cream cheese to make it pipe-able. These biscuits lack the piped form of traditional Melting Moments, so adding the swirl in the filling is a neat compromise. If you’re a blue cheese fiend, then use stronger-flavoured cheeses by all means – you might have to work a little harder to get them blended with the cream cheese. I don’t usually recommend brands, but Philadelphia cream cheese has the firmness and creaminess that is just perfect here. If you use a different cream cheese and the result seems a little watery or not as dense as you would like, you can firm it up by placing it directly onto 4-6 folded layers of kitchen roll (in a sealable plastic box or similar) and chilling in the fridge overnight. The excess moisture will be drawn out into the paper towel, firming the cheese mixture up and making the mix easier to pipe. If you don’t have the time to do this, just use your cream/blue cheese mixture as a dip. There is also a Saint Agur Blue Crème product with the cream cheese already mixed in. It is very smooth indeed, but too soft to pipe. Perfect to use as a dip, though.

So there we are. Arguably three different recipes (yes, yes – I know the dip is a bit of a stretch, recipe-wise) from a single inspiration. I do hope you try them, and then have fun experimenting with tweaking your own recipe favourites.

Cheese Shortbread

125g plain flour
50g cornflour
125g unsalted butter – chilled
½tsp salt
½tsp ground nutmeg
½tsp yellow mustard powder
50g ground Parmesan cheese

Heat the oven to 160°C, 140°C Fan.
Line a shallow baking tin with parchment. I used one of dimensions 26cm x 18cm, but a 20cm square would also work.
Put all of the ingredients into a food processor and blitz in brief bursts until the mixture comes together in a soft paste.
Press the paste into the prepared tin and smooth over. Using a skewer or a cocktail stick, poke holes evenly over the whole surface area.
Bake for 30 minutes, turning the tin around halfway through to ensure even baking.
When baked, turn off the oven, remove the shortbread and cut into pieces. I prefer to use my metal dough scraper, which is super thin, to get nice, clean, sharp cuts.
Put the shortbread back into the cooling oven, to finish off.
When cold, store in an airtight container.

Walnut & Blue Cheese Melting Moments

30g walnuts
125g plain flour
50g cornflour
125g unsalted butter – chilled
½tsp salt
30g ground Parmesan cheese

Toast the walnuts:
- Heat the oven to 200°C, 180°C Fan.
- Lay the nuts on a baking tray lined with parchment paper.
- Bake for 8 minutes, turning the tray around halfway through to ensure even browning.
- Set aside until cool, then chop with a knife into small pieces.
Put the remaining ingredients into a food processor and blitz in brief bursts until the mixture comes together in a soft paste.
Tip the mixture out onto a piece of parchment and knead in the chopped walnuts.
Lay clingfilm over the dough and roll it out thinly (5mm).
Slide the sheet of covered dough onto a chopping board and freeze for 20 minutes. The dough is very soft and chilling it hard will make cutting the biscuits out and transferring them to the baking sheet much easier and with no loss of shape.
Turn the oven to 160°C, 140°C Fan.
Cut the dough into biscuits using a plain 5cm round cutter. Lay the biscuits on a baking sheet covered with baking parchment. There’s little to no spreading during baking, so you can lay them as close as 1cm from each other.
Poke holes in the centre of your biscuits using a cocktails stick. Or not. I tried both ways, and to be honest, there wasn’t really a difference. Arguably the biscuits with the perforations, as in the photo at the top, maybe look a little more aesthetically pleasing, but not by much. You choose.
Bake for 30 minutes, turning the baking sheet around halfway through to ensure even baking.
Remove from the oven and allow to cool on the tins. The biscuits are rather friable when warm, so don’t be too eager to move them.
Store in an airtight container when cold.

Blue Cheese Filling/Dip

150g (1 pack) Saint Agur blue cheese
280g (1 large box) Philadelphia cream cheese

Remove both ingredients from the fridge and allow to come to room temperature.
Crumble the blue cheese into a bowl and mash with a fork or the back of a spoon until smooth.
Add half the cream cheese and mix thoroughly, making sure there are no lumps.
Add the rest of the cream cheese and mix until smooth and fully incorporated.
Fill a piping bag fitted with a 5mm star nozzle, and pipe onto half your biscuits.
Top with the remaining biscuits and arrange on a serving plate.
Use any remaining filling as a dip by adding a little cream/creme fraiche, yogurt until the desired consistency is reached.

Butterscotch Shortbread

21st Century, Biscuits

The deliciousness I have for you this week is something of a Lego™ recipe in that it started with A New Thing, which was exciting and delicious, but for which I had no use for at the time. However, if you then clip it together with two other things, Voila! A NEW New thing that VERY usable anytime, but especially as a delicious-mouth-filler-round-about-mid-morning-with-some-hot-strong-coffee-thankyousoverymuch.

OK, enough code-talking. The New Thing to which I refer is something that I found on the internet which is Whipped Caramel. A simple and straightforward combination of sugar, cream and butter which is whipped as it cools to incorporate air into the mixture, thus making it light and creamy. It holds it’s shape very well, making it an indulgent means of filling and topping cakes, large and small.

However, I must confess to taking issue with the name, because it’s not so much caramel as butterscotch. Because, and I don’t feel this is too much of an exaggeration, it has butter in it. I also think it has something to do with the incorporation of the air. It’s almost as if it tastes lighter. Anyway, I only mention this because if you’re expecting a caramel from a recipe and you end up with a butterscotch, it might throw a spanner in your recipe works. A delicious spanner, but a spanner nonetheless.

So there I was, with some delicious whipped butterscotch, and nothing to use it on, so I popped it in the fridge, reasoning that, if nothing else, I could determine how long it would last.

Well, as luck would have it, my daughter came home from school the very next day with news that the school’s Macmillan Coffee Morning was scheduled for the end of the week and she needed ALL the bakes. Also lucky was the fact that I’d just finished my mammoth shortbread testing session, so it was just a matter of thinking what to top it off with, found I had some white chocolate in the cupboard, and the Coffee Morning was saved!

I was pleased with the way that the white chocolate finished it all off, and the overall result is very similar to Millionaire’s Shortbread (Sidebar: the difference between Millionaire’s and Billionaire’s Shortbread is, apparently, Billionaire’s Shortbread has a little salt in the caramel – who knew!?) to look at. The butterscotch and white chocolate gives it a flavour combination which is both decidedly different, and rather moreish. Teamed with your favourite 1:2:4 shortbread, and you have a customised treat fit for bake sales, gifting or even just hiding away for your own special treat.

The only changes I’ve made to the Whipped Caramel are a couple of suggestions for the method, which, due to the somewhat Faffy™ approach, will markedly reduce your chances of failure.

I am suggesting making a large batch here, mainly due to the Faff™ Factor, because you don’t want to end up having to go through it all again because it has been inhaled by your nearest and dearest. That said, you could make a batch of the caramel and just a regular batch of shortbread, and keep the extra in the fridge for later (it will keep a week at least).

Butterscotch Shortbread

There are three elements to this recipe: the shortbread, the whipped butterscotch and the white chocolate topping. I recommend that they are made in that order, or if you want to spread out the tasks, make the whipped butterscotch the day before.

The Shortbread

Make a batch of 1:2:4 shortbread.
- For a small batch, that uses only half the quantity of whipped caramel, use a tin of size 18cm x 25cm.
- For the large amount of butterscotch shortbread, I used a double batch of shortbread and a tin of dimensions 30cm x 22cm and bake for a total of 40 minutes, turning the tin around halfway through.
Take the cooked shortbread out of the oven and cut it to the size pieces you wish to serve your butterscotch shortbread. I cut fingers of dimensions approximately 3cm by 10cm. NB The finished shortbread is very rich, so smaller is better – with hindsight, a more reasonable size would have been 5cm x 3cm. Remember, you can always go back for another piece, but a too-large piece… well, let’s just say it IS possible to have too much of a good thing.
Set the shortbread aside to cool, either in the cooling oven or on the worktop.

The Whipped Butterscotch

375g caster sugar
100ml water
100g unsalted butter cut into cubes
300ml double cream[1]

Add the sugar and water to a pan. A broad (frying) pan will help with moisture evaporation more than a saucepan. A non-stick pan for preference.
Stir the sugar and water together over low heat until dissolved. It is possible to skip using the water and just melt the sugar, but you then run the risk of burning the sugar, and once burnt, there’s no disguising the bitterness. And I know this because I did it myself. I was melting the sugar without water, and I thought I’d smelled a touch of burn, but ploughed on regardless. After going through all the whipping and cooling and more whipping, it was very disappointing to be able to taste the burn in the finished butterscotch. So making a syrup and evaporating the water is worth it for peace of mind and guaranteed success, and doesn’t lengthen the process by much.
Simmer the syrup to evaporate the water, and allow it to bubble until it has reached a golden caramel colour. Once all the water has evaporated, it will caramelise quickly, so keep a beady eye on it.
When the caramel has darkened to your liking, add in the butter and whisk it as it melts.
Add the cream and continue whisking over heat until combined – about 2 minutes.
Pour the butterscotch into a bowl and cool in the fridge for 20 minutes. It won’t be cold, but it will be much cooler than it was, and quicker than waiting for it to cool on the side.
Using a hand whisk, or a stand mixer, whisk the butterscotch for 1-2 minutes. The aim is to incorporate as much air into the butterscotch as it cools. It will thicken as it cools and the colour will become lighter.
Put the butterscotch bowl into the freezer and chill for 10 minutes, then whisk again. Each time you whisk, the butterscotch will thicken and get lighter again.
You can now use your whipped butterscotch, or keep it in the fridge until required.

To Assemble

400g white chocolate

If you’ve stored your whipped butterscotch in the fridge, you might want to give it an extra whisk, to make it easier to spread.
Spread the butterscotch over your shortbread in as thick a layer as you wish. I recommend erring on the side of caution, as it is very rich. Smooth over the surface and chill in the fridge while the chocolate is prepared. If you don’t use all your whipped butterscotch, you can store it in the fridge in a covered container. When needed, just whisk it briefly to get it to a suitable softness.
Break the chocolate into squares and melt – either over hot water or in 30 second intervals in the microwave. Stir the chocolate until fully melted, and then for 1-2 more minutes in order to cool it down: too hot, and it will start to melt the butterscotch and you won’t get a clean finish. Then again, a few swirls of butterscotch in the chocolate isn’t the end of the world by any means.
Take the shortbread and butterscotch slab out of the fridge and pour over the melted chocolate. Smooth it to an even layer using an offset spatula.
Return the tin to the fridge to set completely.

To Divide

Regular listeners will be aware of how much I love a clean, sharp slice. Even the humblest of recipes can become eye-catching with the cunning wielding of a sharp blade.

That said, I’ve found one of the best blades is one of these dough scrapers. The blade itself isn’t sharp, but it is super thin and can make an excellent and clean cut.

Here is how to ensure your slab of butterscotch shortbread emerges in sharp and clean slices.

Remove your slab of butterscotch shortbread from the fridge and set it on the countertop.
Take a clean cloth or a double layer of kitchen roll and lay it on top of the set chocolate.
Lay a cutting board on top of that, and carefully turn the whole slab over, so that once the baking parchment is removed, the shortbread is uppermost.
The lines from cutting the shortbread earlier after it was baked should be visible.
Slide your dough blade into the cuts in the shortbread, then press down sharply to cut through both the butterscotch and the chocolate in one clean movement.
Make sure you have cut – or rather re-cut – through all of the pieces before transferring your butterscotch shortbread to an airtight container. Use a piece of parchment between layers to keep crumbs off your pristine chocolate finish.
NB I recommend storing your butterscotch shortbread in an airtight container in the fridge, or failing that, somewhere cool, in order to preserve the clean, sharp edges of the butterscotch. Allow it to come to room temperature before serving.

[1] You can also use whipping cream, which will give a softer textured butterscotch, that might be more suitable for frosting/filling cakes/cupcakes.

Petticoat Tails and Pitcaithly Bannock

18th century, 19th century, 20th century, Biscuits

This might seem like a double recipe post, but it is more of a ‘two for one’ in that the same ingredients can be presented in different ways, depending on your inclination and the effort you wish to put in.

So… Petticoat Tails.

Much has already been made of the contortion of ‘petites gatelles’ into ‘petticoat tails’, as well as other origins, so I’m going to dwell no more upon it.

No, what I’ve been looking at/obsessing over of late is the early recipes. Late eighteenth/early nineteenth century recipes.

Mrs Frazer’s 1806 recipe for “Petticoat Tails For Tea” caught my eye, as it seems to be the earliest recipe in print.

Two interesting details about this recipe are the inclusion of caraway seeds and the first (to date) description of the now iconic Petticoat Tails shape. There’s also oblique reference to the Scottish weights and measures system, which is significantly different to the English one at the time. This factor was the source of much head-scratching until I eventually managed to get the ingredients scaled accurately. It is a much less rich version than that which is popular today, and while I will concede that caraways aren’t a regular sweet spice these days, they are strangely compelling and I can heartily recommend them if you’ve not tried them before in a sweet context.

The next recipe I spotted comes from John Caird (1809) as something of a post-script to his recipe for “Fine Short Bread, called Pitcaithly Bannocks”.

From “The Complete Confectioner and Family Cook” by John Caird, 1809

So it would seem that Petticoat Tails are just a thin version of rich shortbread or Pitcaithly Bannocks. It certainly makes Petticoat Tails a lot more interesting than the pale and unadorned recipes we have today. I must take issue, however, with the size of Mr Caird’s Petticoat Tails – they’re enormous! Eighteen inches in diameter? What on earth is he cutting round – a cartwheel? I used a dinner plate and a pastry ring to cut the two circle in the photo at the top of the page, and doubled the number of slices to sixteen to make the portions reasonable and not too slab-like, because in the first test batch of eight portions (using a dinner plate – see below) they were so massive I could only fit four pieces on my cutting board. Mr Caird only suggests cutting his cartwheel of shortbread into eight pieces, so I am puzzled as to how it was then served: broken into smaller pieces by hand, perhaps? Seems odd to go to the trouble of observing the format outlined by Mrs Frazer, but insisting on them being of giant size.

The other challenge was the sticky issue of caraway comfits. These were popular confections of caraway seeds coated in several layers of sugar and often enjoyed at the end of a meal, or in sweetened, baked goods, as an aid to digestion. No-one makes caraway comfits these days, that I have been able to find, at least – and the process of making them is very time-consuming, even with the correct equipment (which I don’t have). Thus I have come up with an adaptation which mimics bith the flavour and texture, but without all the Faff™ of having to make them yourself. Adding caraway seeds to the dough, then scattering sugar nibs ensures both the added sweetness and the caraway flavouring can be enjoyed together, as well as the textural crunch. Just scattering seeds over the surface of the shortbread doesn’t work, as they tend to fall off, even when they have been vigorously rolled in.

So here we have a recipe that can be shaped in two separate ways – thick and chunky or thin and ladylike. Whichever way you decide to make it, with the candied peel and the caraway seeds and the rich buttery taste, it is going to pack a real punch in terms of flavour. Enjoy!

Petticoat Tails and Pitcaithly Bannock, 1809

After persevering for several batches, I made the decision to change the method slightly, as the recipe as written just wasn’t working out very well, being very dry and crumbly. I suspect that the butter of times past might have had a higher water content than modern butters. It is still prone to crumbling, and so if it’s not coming together for you, try adding a little cream to help things along.

225g room temperature best butter*
60g caster sugar
390g plain flour
2 tsp caraway seeds
60g sliced, blanched almonds
60g orange peel, cut small
a little double cream (optional)

To decorate
30g sugar nibs
sliced candied orange peel to taste

Decide how you want to bake your shortbread. If its the traditional shape, line a baking sheet with parchment. If you prefer to bake a slab, line a suitably sized baking tin with parchment. I suggest 20cm x 30cm or similar. A third alternative is to bake individual portions. In the top photograph, I have included a couple of thick, square servings. I made them with the offcuts of the circle of shortbread, and shaped them in a brownie pan with square holes, before baking them ‘free-standing’.
Cream the butter and sugar together until light and fluffy.
Add the caraway seeds.
Gradually add in the flour, almonds and peel and mix until incorporated. Add a little cream if necessary.
Tip out the dough onto whatever you are baking it on/in.
If making thin Petticoat Tails,
- Roll out to 1cm thick.
- Scatter over sugar nibs and orange peel to taste. Use the rolling pin to roll over and press them into the dough.
- Use a skewer to poke holes all over the surface of the dough.
- Use a dining plate to cut out a circle, and a large, plain pastry cutter to cut the centre circle.
- Pinch the edges of the outer circle between finger and thumb to decorate.
- With a thin, bladed knife or pastry scraper, cut the outer circle into 16 wedges.
If making thick Pitcaithly Bannock,
- Press the dough evenly into your baking tin.
- Scatter over sugar nibs and orange peel to taste. Use the rolling pin to roll over and press them into the dough.
- Use a skewer to poke holes all over the surface of the dough.
- Use the tines of a fork to mark a border around the edges.
- With a thin, bladed knife or pastry scraper, cut your dough into serving size pieces – squares or fingers.
Chill the dough for an hour or until ready to bake.
Heat the oven to 150°C, 130°C Fan.
Bake for 45-50 minutes, until pale but still cooked through. Turn the baking tin/sheet around half-way through, to ensure even baking. Yes, it is the same baking time whether it be thick chunks or broad but thin Petticoat Tails. The colour will darken only very slightly.
When baked, remove from the oven. Using the same thin-bladed knife/dough scraper to refresh the cuts in the dough, but do not lift out.
Allow to cool in/on the tin.
Store in an airtight container.

* Salted or unsalted, as you like. I used Isigny Sainte-Mère Unpasteurised Salted Butter, because it has a wonderful flavour and might actually be close in flavour to the best butter of old.

Querkles

19th century, Biscuits

These biscuits are great to have to hand in the cupboard for enjoying with cheese or jam, with butter, or serve them completely unadorned with drinks for toothsome and low-fat snacking – they may look plain, but they’re very moreish.

When I was writing last week’s post about Almacks, I thought to myself: I can add a link to those nice cracker biscuits – and then I couldn’t find them on the blog at all. The pictures eventually turned up in a folder on my laptop almost two years old, because it appears that I’d taken the photos but forgotten to actually write the post ! And so here we are.

These unusually-named biscuits come from the classic Victorian “Biscuits for Bakers” (1896) by Frederick T. Vine. Mr Vine has no idea where the name came from but assures us that “As the above seems rather catchy and the biscuits are something of a novelty, we will let it stand.”

Making your own savoury biscuits might seem a bit of a chore, especially when opening a packet is so much easier, but it’s always good to have a recipe to hand for short notice situations.

OK, now I think on it, I must confess I’m at a bit of a loss as to what kind of situation might warrant being deemed a biscuit emergency, so ANYHOO….

Another reason for making your own, of course, is because you have complete control over size, shape, texture and flavour of your biscuits. For crackers this is extremely simple, for it takes no more than the addition of a spoonful of dried herbs or a sprinkling of sea salt flakes to make a batch individual. The size is only limited by what biscuit cutters you possess. I’ve used a set of mini cutters to make the crackers in the picture above, each roughly the same size, but with differing shapes, which, in my opinion adds to the appeal. I’ll admit the biscuits shown in the picture are very small, about 3cm in diameter, but this means they can be popped into your mouth whole, thereby avoiding the danger lurking in larger biscuits, of shattering into pieces and dropping crumbs all down your front; I’m looking at you, Carr’s Water Biscuits and Bath Olivers.

The method for these biscuits is unusual in that, once baked, they are split open and returned to the oven so that the insides may dry and bcome toasted. Again, it is up to you how long you leave them and at what temperature, so the texture and colour can be suited to your needs.

SHOPS CLOSED ON EASTER SUNDAY! Finally thought of a biscuit memergency.

Querkles

225g wholemeal brown flour
7g butter
15g sugar
1tsp cream of tartar*
½tsp bicarbonate of soda*
½tsp salt

milk to mix

Heat the oven to 170°C, 150°C Fan.
Put all of the dry ingredients into a food processor and blitz until well mixed.
Slowly add milk to mix until the mixture comes together in a paste.
Tip out onto a floured surface and knead smooth.
Roll out as for pastry, to a thickness of 5mm.
Cut your biscuits with whatever cutters you prefer. The top of a small glass can also serve.
Lay the biscuits on a baking sheet lined with baking parchment and bake for 10-12 minutes if small, 15-18 minutes if larger, until the surface is cooked, but not brown. NB If making small biscuits, work in small batches to help reduce breakage when splitting – see below.
Remove from the oven and with the point of a sharp knife, cut around the edges of the biscuits and split them in two. NB You should work quickly, because if the biscuits cool, then they will break rather than split apart.
Lay the biscuit halves insides-upwards and return to the oven for 15-20 minutes until crisp and browned to your taste.
Allow to cool completely, then store in an airtight container.

TOP TIP If, when cooled, your biscuits aren’t crisp, just put them back into the oven until they are. I suggest a much lower heat (100°C, 80°C Fan) for longer (20-30 minutes) in order to really dry them out. Fun Fact: Victorian bakers used drying ovens or provers to get that crispness to their biscuits without having to brown them further in the heat of the main ovens.

* Or instead of these two, 2 tsp baking powder.

Oaten Biscuits

19th century, Biscuits

The recipes this week come from a classic Victorian book “Biscuits for Bakers” (1896) by Frederick T. Vine. They are essentially two versions of the same biscuit, one sweet, one plain. The method and baking time for both is the same, with the only difference being some of the ingredients: more sugar and butter in the sweet version (above left), different mix of flours, less sugar/butter and the use of lard in the plain version (above right).

Since the recipes are from a book for commercial bakers, the quantities given are huge and the instructions rather scant. For example, instruction to ‘bake in a warm oven’ is very much open to interpretation, forcing me to, in the end, just guess as 150°C Fan.

I chose these recipes for several reasons. Firstly, I love an oat biscuit – who, in their right mind, doesn’t? Secondly, the comment that different mixtures resulted in differing suggested selling price points, with the sweet biscuit selling for 10d a pound, and the plain 8d per pound, so I was keen to see whether the sweet biscuits tasted 2d per pound better (spoiler alert, they did and they didn’t). Lastly, I wanted to use some gadgets – my vintage pastry wheels (aka jagging irons) pictured below, and the lettering stamp set I’d bought last year and not yet used.

One of my pet peeves is wastage, and the rectangular shapes of these biscuits meant that I could cut them out with absolute minimum wastage. There’s nothing wrong with re-rolling – see previous post about Empty Pudding – but you run the risk of the re-rolled items baking mis-shapen, due to poor combining of scraps, or becoming tough, due to over-mixing.

So what are they like? Well, the sweet version is like a sweet digestive – sweeter than the best-selling modern brand, but not overly sweet, and crisp and crumbly. I love the texture, but they are a little sweet for my tastes. Further experimentation with a finer grade of oatmeal and less sugar might refine this satisfactorily. I tried stamping ‘Rich Oaten’ on them, but the slight spreading due to the increased quantities of butter/sugar meant the lettering veered towards the blobby, although they did become more browned during baking. The plain version held the lettering much better, and using the cutting wheel made for a very pleasing contrast between the flour-dusted top of the biscuit and the darker, unfloured cut sides. These biscuits are much more crisp and less crumbly, and although they were perfectly enjoyable plain, they really shine when eaten with a little salted butter, cheese or both.

During experimentation, it became clear that the optimum baking time for these biscuits is much longer than average, at 30 minutes. This is due to the need to ensure that they dry out completely, which in turn gives and maintains their crispness.

Oaten Biscuits

As mentioned above, the method and baking are the same for both types of biscuits, so just pick whichever style you prefer, and follow the method below.

Confession time: I was so engrossed in the lettering, I forgot to brush the biscuits for the photo with milk before baking. I quite like the results, but if you would like a browner biscuit, brush with milk.

Plain Oaten		Rich Oaten
medium oatmeal	170g	medium oatmeal	170g
wholemeal flour	115g	wholemeal flour	56g
plain flour	85g	plain flour	56g
caster sugar	56g	caster sugar	85g
butter	28g	butter	100g
lard	28g	cream of tartar	1½tsp
cream of tartar	1½tsp	bicarbonate of soda	¾tsp
bicarbonate of soda	¾tsp	salt	½tsp
salt	½tsp	milk	to mix
milk	to mix

Put the dry ingredients and fat(s) into a food processor and blitz to combine.
With the motor running, add milk a little at a time, until the mixture comes together in a ball.
Tip out the dough and knead a few times until smooth.
Roll out thinly – about 5mm – and dock (poke holes) all over, either with a docker or the end of a skewer or similar.
Cut out the biscuits. Rich Oaten are rectangles 3cm x 7cm, Plain Oaten are 5cm x 5cm squares.
If you have stamp letting to name the biscuits, use it now.
Chill the biscuits in the fridge for 30 minutes to help them keep their shape.
Heat the oven to 190°C, 150°C Fan.
Arrange the chilled biscuits on a parchment-lined baking sheet. Brush with milk if liked.
Bake for 10 minutes, then turn the baking sheet around and bake for another 10 minutes. Finally, flip the biscuits over so the bottoms can bake well and bake for 10 minutes, for a total of 30 minutes.
Cool on a wire rack.
When cold, store in an airtight container.

Fruit Puffs

17th century, Biscuits, Small Cakes

This recipe appears in the 17th century manuscript book of Lady Anne Fanshawe (MS.7113 at the Wellcome Collection), and is attributed to Lady Scarborough. What might appear, from the name, at first to be something pastry-based, is in fact a form of meringue.

Unsweetened fruit (I used apples) pulp is mixed with sugar and eggwhites and whisked until stiff and white. The recipe calls for this to be dropped in spoonfuls onto glass and dried in the oven, although I made adaptations for the modern kitchen. After a couple of practice runs, the result is, to all intents and purposes, an apple-flavoured meringue. Not as sweet as regular meringues, with the pleasantly tart flavour of sharp apples.

It is from the same recipe family as Apple Snow, with a slight alteration in porportions and a spell in the oven, and to my mind would be delightful served alongside that ethereal confection.

The main challenge with this recipe was the missing details. Apple and sugar quantities are given, but the instruction to beat them ‘with white of egg’ is open to interpretation. Additionally, “dry it in a stove” is hardly suffering from an over-abundance of detail. Hence the trial runs.

One of the batches I made whilst juggling baking times and temperatures turned a light caramel colour, which I suspect is not how the finished puffs should look, but proved to be absolutely delicious – crisp, delicate with a whisper of toffee apple. I’m counting that particular error as a win!

Fruit Puffs

Although I have only used apple here, the recipe does state that any fruit pulp can be used. My advice would be to choose pulp that has some bulk to it. Berries might prove too moist. Stone fruit, rhubarb and gooseberries would all be suitable, especially if tart, as the sugar content is quite high, and it would ‘cut through’ it nicely.

340g cooked cooking apples
225g caster sugar
2 large egg-whites (about 80g)

Puree the apple smooth with a stick blender. Sieve the puree if liked (I didn’t, but I was very thorough with the blender).
Add the remaining ingredients and whisk until light, white and stiff. I used a stand mixer on High and this took 10 minutes.
Heat the oven to 100°C, 80°C Fan. This temperature will be for the white puffs, for caramel puffs, increase the temperature to 140°C, 120°C Fan after 2 hours.
Add a decorative nozzle to a piping bag and spoon in some of the mixture. Pipe the mixture onto a baking sheet lined with parchment. There will be some shrinkage as the puffs dry out, so pipe them on the large side. For example, the white puffs in the top photo were 5cm tall when first piped. When dried, they are about 3cm tall.
Dry in the oven for 5-6 hours, depending on the size and how moist they are. Prop the oven door ajar by inserting the handle of a wooden spoon, for the first hour or so, to help dispel the moisture, (otherwise it stays trapped in the oven and slows down drying time).
After about 4 hours, remove the baking sheet from the oven and allow to cool for 5 minutes. The puffs should be firm enough by this stage to gently peel off from the parchment. Turn the puffs upside down and lay them back on the parchment, so that the bases can dry (about an hour). If you don’t let the puffs cool down first, you will squish them as you try to remove them from the paper. If the puffs aren’t firm even when cooled down, put them back in the oven for another 30 minutes and try again.
For Caramel Puffs, bake as above for 2 hours, then increase the heat to 140°C, 120°C Fan and bake for 1 hour. Check the colour/dryness and bake a little longer if still sticky.
Once the puffs are dried to your liking, store them in an airtight container. They will absorb moisture and become sticky if left in the open air for any length of time.

Brown Bread Drops

19th century, 20th century, Biscuits

Brown Bread Drops, circa 1900, Harris & Borella, All About Biscuits

A large part of my interest in old recipes is driven by always being on the lookout for something a little bit different. People tend to be a little wary of old recipes, in part due to the “Ew!” factor of TV programs on historic food tending to choose the most unappetising-sounding recipes to show – Yes, Stefan Gates, I’m looking at you and your Calf’s Head Surprise.

In my first book (shameless plug: Great British Bakes, available at all good bookshops, or indeed Amazon) I made a real effort to walk the line between the old and the new, and chose recipes that were both recognisable and appetising to someone in the 21st century, but also a little different in terms of ingredients and flavours, in order to provide both interest and reassurance that a good recipe is a good recipe no matter its age. I’m a firm believer that a delicious recipe shouldn’t be dismissed merely for being three or four hundred years old.

Which brings me to this recipe, which isn’t three or four hundred years old, merely about 120 years – a positive youngster. It’s a sandwich biscuit of to crisp ‘drops’ joined together with buttercream; not exactly custard cream or bourbon, but in the same ball park. So that’s the reassuring bit, now for the interesting bit: the biscuits are light and crisp and made (mostly) from wholemeal breadcrumbs, and the buttercream is flavoured with green (as in unroasted, as opposed to colour) coffee beans. All of which sounded pretty intriguing to me, and I hope it does to you too.

The method of making the biscuits is similar to sponge fingers – essentially a fatless sponge where wholemeal breadcrumbs are used in place of most of the flour, although a little flour is still required to provide cohesiveness. The buttercream is what we today call French buttercream, where yolks are tempered with a hot sugar syrup and then butter is beaten into them. In this recipe, the sugar syrup is infused with the flavour of green coffee beans.

If you can get your hands on a small quantity of green, unroasted coffee beans locally, from a local coffee bar that roasts their own, then great. Otherwise, like me, you’ll have to order online. You’ll also probably have to order far more than this recipe calls for, but I feel confident that the delicate and unusual flavour they provide will mean you’ll want to make this again and again, as well as infusing them into milk for desserts and puddings.

You can also leave the biscuits unadorned. They are crisp and airy, like almond ratafias or macaroons, which makes them perfect if, like me, you like the crunch of ratafias, but aren’t a fan of their intense almond flavouring. Enjoy plain, or use them to add texture to trifles and puddings.

Brown Bread Drops

75g dry, wholemeal breadcrumbs for the biscuits¹
40g dry wholemeal breadcrumbs for sprinkling²
2 large eggs
75g caster sugar
40g plain flour

Line a baking sheet with parchment.
Heat the oven to 205°C, 185°C Fan.
Put the eggs and sugar into a metal bowl and whisk over simmering water until warmed to 38°C.
Remove from the heat and continue to whisk until the mixture is cooled and light.
Mix the flour with the 75g breadcrumbs and fold into the mixture (use a balloon whisk or the whisk attachment of your mixer). Spoon into a piping bag fitted with a 1.5cm plain nozzle.
Pipe oval shapes onto the parchment. They will rise and spread a little in baking, so approx. 2cm x 3cm is my suggested size.
Sprinkle with the reserved breadcrumbs and bake until crisped and browned (8-12 minutes).
Allow the biscuits to cool on the tin.

Green Coffee Buttercream
I’ve scaled down the biscuit recipe to 1/6 of the original, but the buttercream is just half of the original, because even though it makes more than enough to fill the above batch of biscuits, it can also be used for cakes and desserts, or even frozen for later use. Working with even smaller quantities would be impractical.

30g unroasted coffee beans
15g unsalted butter

150ml water
170g sugar
2 large yolks
210g unsalted butter in small dice

Melt the 15g butter in a pan and add the coffee beans.
Stir over medium-low heat until the beans turn a rich, golden colour.
Drain the beans from the butter and crush to small pieces in a mortar or with a wooden rolling pin.
Add the crushed beans to the water and bring to the boil.
Simmer for 5 minutes, then cover, remove from the heat and allow to infuse for 30 minutes.
Strain the beans from the water and discard. Add the sugar to the water and heat gently until dissolved. Bring to the boil and simmer until the temperature reaches 116-120°C.
While the sugar syrup is heating, whisk the yolks until light and frothy.
When the syrup reaches temperature, remove from the heat and while whisking, pour in a steady stream into the eggs down the side of the bowl. Try and avoid getting the syrup onto the whisk.
Continue whisking until the mixture has cooled.
Switch the attachment from whisk to beater and slowly beat in the butter, one cube at a time until smooth.
To serve: Spread or pipe the buttercream onto the base of a cooled biscuit and sandwich together with a second biscuit.

¹ You can make your breadcrumbs as follows. Tear 5 or 6 slices of fresh wholemeal bread into pieces and blitz to breadcrumbs in a food processor. Spread the breadcrumbs onto parchment-lined baking sheet and dry in a low oven (100C/80C Fan) until crisp. You will need to stir them every 5 minutes or so to ensure they dry evenly. Allow to cool, then blitz in the food processor again until fine.

² The breadcrumbs you reserve for sprinkling can be as fine as those in the biscuits themselves, but you could also set some aside after drying in the oven and before blitzing them a second time, in order to give a more textured appearance.

Dutch Macaroons

19th century, 20th century, Biscuits

Macaroons have been a favourite British treat for centuries. Their form, shapes and flavours might have changed over the years, but they basically remain a mixture of sugar, ground nuts and egg white.

These colourful specimens come from Harris & Borella’s All About Biscuits (c1900), a commercial handbook for the Victorian/Edwardian baker. Unlike the modern preoccupation with a relatively small number of shapes made from a seemingly standard recipe, this book boasts over fifty different macaroon recipes, many of which can be further varied in terms of both colour and flavour and thereby increasing the variety close to a hundred. I think we are missing out on enjoying so much variety by focusing on inconsequentialities such as getting the perfect ‘foot’ on a plain, round macaron – as if that impacts how it tastes. I plan on returning to this chapter in this book on a regular basis, so stay tuned for more macaroon delights!

These miniature biscuits are just three centimetres in length and about two wide, and the two complimentary flavours are sandwiched together to give a tiny but elegant treat. They aren’t actually sandwiched with anything – their innate stickiness when removed from the baking parchment is enough to join them together, meaning the flavours can be savoured without additional distraction.

There’s nothing stopping you from having a filling, of course – seedless raspberry jam or redcurrant jelly for a burst of sharpness, a white or dark chocolate ganache for richness – but it would be like gilding the lily.

These macaroons get their distinctive form by allowing them to dry a little after piping, then just before baking, cutting through the paper-thin skin that has formed, into the moist mixture beneath. This forces the biscuits to expand in this one place during baking as the egg-white cooks. Whilst each one may vary slightly in the degree to which it expands, there’s much greater uniformity and less likelihood of lop-sidedness. The result is a batch where all the biscuits are much more similar, yet still retaining an organic, freestyle quality. The effect is very striking – much more preferable to the regimented uniformity of the modern, frequently machine-made style – and yet so simple to achieve. The original instructions suggest a sharp knife for this task, but I recommend using a baker’s lame (lah-may) or a single razor blade, in order to get a perfectly clean and sharp incision.

Dutch Macaroons

This is, to a large extent, a proportional recipe, so you can scale it up or down to your requirements. It calls for two parts sugar to one part ground almonds, with one egg-white for every 150g of almond/sugar mixture.

100g ground almonds
200g caster sugar
sufficient egg-whites to mix (about 80ml/2 large)
vanilla extract
raspberry flavouring
claret food colouring

Cut a piece of baking parchment to fit your baking sheet, and mark up a grid as below, of dimensions 2cm by 3cm. Turn the parchment over (so your macaroons won’t pick up any marks from the pen/pencil) and lay onto your baking sheet. Have ready two piping bags fitted with a 5mm plain nozzle. If you have disposable bags, you can just snip the end to 5mm.
Select two mixing bowls, one of which will be used over simmering water. The other bowl will need to be heated with hot water until required.
Set a pan of water to heat to a simmer.
Put the sugar and almonds into one of the bowls and gradually whisk in sufficient egg white to make a mixture that will run slightly.
Put the pan over the simmering water and whisk vigorously, either using a balloon whisk or with an electric whisk until the mixture is just hot enough for a finger to bear.
Remove the bowl from the heat.
Empty and dry the second bowl and pour half of the mixture into it.
Add vanilla flavouring to one mixture, and raspberry flavouring to the other, together with enough colouring to make a rich magenta (the colour will fade a little during baking.
Pour the mixtures into separate piping bags and pipe oval macaroons 2cm by 3cm in alternate squares in your grid.
Set aside until a thin sin has formed. The original recipe suggested overnight, but if this is inconvenient, a workaround would be to set your oven to 170°C/150°C Fan for one minute, then turn it off and put the baking sheet into the just-warm oven. Check after 1 hour, and if the skin hasn’t formed, repeat and leave for another hour.
When ready to bake, remove the baking sheet from the oven and heat it to 170°C, 150°C Fan.
Using a lame/razor blade, slice through the skin of each macaroon vertially down the centre.
Bake for ten minutes, turning the baking heet around after five minutes to ensure even colouring.
Allow to cool on the sheet.
When cold, wet the work surface and slide the baking parchment onto it. After a few minutes the macaroons should lift off easily and you can sandwich them together with one macaroon of each colour. If you’re using fillings, you might like to join the same colours together. Go wild.

Apricot Dream Slice

20th century, Biscuits

For a number of years I have been collecting the original recipe books of regional Women’s Institutes. They usually take the form of spiral-bound, text-only booklets and are, I feel, a great indication of dishes being prepared in the homes at time of publication.

I have books dating from the 1920s to the 1980s and am always on the look-out for editions from missing counties to fill out the collection. For the most part, they are tried and tested recipes that embody the very best in home cooking, as long as you gloss over the late 70s/early 80s lowpoint characterised by an almost fanatical obsession with recipes that involved opening cans and packets – yes, even in the sainted W.I.!

The recipe comes from the recipe collection of the combined Federation of Women’s Institutes of Northern Ireland. The booklet is undated, but with a little digging, I’m pretty confident it comes from the 1980s.

This traybake is a variation of a flapjack, but without all the earnest oats, which, speaking even as an oat-lover, can be a little much unless you’re particularly in the mood. It caught my eye mainly due to the title, but also because it was just that little bit different from a lot of the elaborate bakes seen today. It is also my most favourite kind of recipe, a storecupboard one: a recipe that does not require a special trip to the shops, that can usually be made with the contents of your cupboards. A mixture of crumbled digestive biscuits and dessicated coconut is sandwiched with a layer of chopped apricots and (optional) jam. It can also be varied very easily, just by changing the fruit used in the middle – I recommend keeping it sharp but exotic, with pineapple, mango, papaya, cranberries, prunes etc.

The result is crisp, crunchy, sharp, sweet and very moreish, ideal for packed lunches, and I hope you’ll enjoy them as much as we did in our house.

Apricot Dream Slice

Add as many or as few apricots – or whatever fruit you have – as you like. The original recipe called for just 125g, but after trying it, I felt this a little on the meagre side, and since the bag of apricots held 200g, and I just knew the extra would inevitably end up spilled on the cupboard floor, here we are. I like it with the extra fruit – it makes it deliciously indulgent.

For the base
100g digestive biscuits (about 7), crushed
125g wholemeal flour
100g dessicated coconut
100g dark muscovado sugar
½ tsp salt
115g unsalted butter, melted

For the filling
2 large eggs
200g dark muscovado sugar
Juice of 1 lemon
40g plain flour
½ tsp baking powder
¼ tsp salt
125-200g chopped dried apricots
4-5tbs jam (optional) – I used up half a jar of apricot and passionfruit (divine combo, by the way)

Preheat the oven to 175°C, 155°C Fan.
Line a baking tray with parchment. I used one of dimensions 20cm x 28cm, but anything roughly that size is fine.
Put all of the base ingredients except the butter into a food processor and blend until the mixture resembles breadcrumbs. Muscovado sugar can be a bit clumpy and this is a speedy and efficient way to break down the lumps.
Tip the mixture into a bowl and stir in the melted butter.
Set aside 1/3 of the mixture for the topping, and spread the remainder into the prepared tin. Pack it down firmly – use a flat-bottomed glass tumbler or similar to get a really smooth, firm surface.
Bake the base for 15 minutes.
While the base is baking, whisk the eggs with the sugar and lemon juice until creamy.
Stir in the rest of the ingredients except the jam.
When the base is cooked, spread over the jam, if using – the heat of the base will make it runnier and help it spread more easily.
Pour over the filling and smooth over.
Sprinkle the reserved base mixture over the top and pat smooth.
Bake for a further 35-40 minutes until nicely browned.
Allow to cool in the tin.
When cold, cut into bars or squares to serve.
Store in an airtight container.