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 ↓
Fruit Cake
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the batter
Beat the eggs separately until very light.
In a large bowl, combine the flour and baking soda.
Cream the butter and add it to the egg mixture.
Gradually stir in the flour mixture without beating.
Add the raisins, currants, citron, nuts, brandy, wine, orange juice, lemon juice, and the stewed peels.
Mix in the grated spices until well combined.
Bake and cool
Prepare one or two pans lined with buttered parchment paper.
Allow the cake to rise, then bake in a slow oven at 300°F (150°C) for 7 to 8 hours.
Let the cake cool slowly overnight before removing it from the pan.
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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Currant + brandytop 7% of all pairsSmell alikelowCooked together3,057 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Brandy + winetop 9% of all pairsSmell alikemoderateCooked together2,427 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Raisin + nutstop 10% of all pairsSmell alikemoderateCooked together490 recipes
Shared aroma: decanal (soap, orange peel).
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Raisin + curranttop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Beaten separately to trap air, giving the cake lift and a light, open structure.
- All-purpose flour
- Provides the main structure that sets as the cake bakes.
- Baking soda
- Reacts with the batter to produce gas that helps the cake rise.
- Unsalted butter
- Creamed to add richness, tenderness and a soft crumb.
- Raisins
- Add moisture and concentrated sweetness throughout the cake.
- Currants
- Add moisture, tartness and chewy fruit texture.
The step that matters
Gradually stir in the flour mixture without beating. Overbeating once flour is added develops gluten, which makes the cake tough and dense instead of tender.
Swap the nuts
How well each one fits the dish's main ingredients (egg, flour, butter, raisin, currant, brandy, wine):
- Almondfits better
- Chestnutfits better
- Walnutfits better
- Nutsthe original
Fit is the average pairing score against egg, flour, butter, raisin, currant, brandy, wine. 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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