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 ↓
Black 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 dough
Brown the flour.
Mix the flour with yeast and lukewarm milk.
Let the dough rise overnight.
Make the batter
Cream the butter and sugar together.
Beat the egg yolks.
Mix the egg yolks with the creamed butter and sugar.
Add the risen dough.
Work the dough with your hands until smooth.
Incorporate the spices.
Incorporate the beaten egg whites.
Fold in the fruits that have been dusted with flour.
Bake
Bake at 300°F (150°C) for 3 ½ hours.
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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Almond + cinnamontop 1% of all pairsSmell alikestrongCooked together3,514 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Raisin + cinnamontop 1% of all pairsSmell alikemoderateCooked together5,390 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Raisin + almondtop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Egg yolks and whites add richness and structure, helping the cake set as it bakes.
- Butter
- Creamed with sugar, it traps air and adds tenderness and richness to the crumb.
- Flour
- Provides the structure that holds the cake together as it sets in the oven.
- Yeast
- Ferments the dough so it rises, giving the cake a lighter texture.
- Sugar
- Sweetens the cake and, creamed with butter, helps create a tender crumb.
- Almonds
- Add richness and a nutty flavour that complements the fruit and spices.
The step that matters
Incorporate the beaten egg whites. Beaten whites hold air that lightens the heavy batter. Folding gently preserves that air, while overmixing deflates it and leaves a denser cake.
Swap the currant
How well each one fits the dish's main ingredients (butter, sugar, egg, flour, raisin, almond, cinnamon):
- Vanillafits better
- Figfits better
- Coconutfits better
- Currantthe original
Fit is the average pairing score against butter, sugar, egg, flour, raisin, almond, cinnamon. 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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