Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Madeira Cake
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 350°F (175°C).
Grease a cake mold and line it with oiled paper.
Make the batter
Beat the butter and sugar together until creamy.
Add the flour and beaten egg yolks alternately, mixing well.
Beat for 10 minutes.
Add the baking powder and the beaten egg whites, mixing until combined.
Fold in the grated lemon rind and sultana raisins.
Pour the batter into the prepared mold.
Bake
Bake for 1 hour.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Raisin + brandytop 13% of all pairsSmell alikemoderateCooked together2,768 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
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Raisin + lemontop 14% of all pairsSmell alikemoderateCooked together3,742 recipes
Shared aroma: decanal (soap, orange peel).
Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fine flour
- Forms the cake's structure once its gluten sets during baking.
- Eggs
- Yolks add richness and whites trap air, giving the cake lift and structure.
- Castor sugar
- Sweetens the cake, helps browning, and creaming with butter traps air for a tender crumb.
- Baking powder
- Releases gas in the batter, helping the cake rise in the oven.
- Sultana raisins
- Add chewy pockets of sweetness and moisture throughout the cake.
- Lemon rind
- Adds bright aroma that balances the sweetness of the cake.
The step that matters
Adding the flour and beaten egg yolks alternately, mixing well. Once flour meets liquid, its gluten begins to develop, so overmixing at this stage can make the cake tough and dense. Alternating flour with the yolks and mixing only until combined keeps the crumb tender.
Swap the lemon
How well each one fits the dish's main ingredients (flour, sugar, raisin, egg, brandy, butter):
- Vanillafits better
- Figfits better
- Apricotfits about as well
- Lemonthe original
Fit is the average pairing score against flour, sugar, raisin, egg, brandy, butter. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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