Why it works: Raisin and almond are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 1,781 recipes. Both carry 2-nonanone, which smells fruity, floral. The science ↓
Black Fruit Cake
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the fruit and nuts
Seed the raisins.
Cut the raisins fine.
Wash and dry the currants thoroughly.
Cut the citron fine.
Blanch the citron.
Pound the almonds.
Dredge all the fruit with flour.
Make the batter
Beat the egg whites separately.
Beat the egg yolks separately.
Stir the beaten whites and yolks together.
Cream the butter and sugar.
Gradually stir in the other ingredients alternately.
Pour the mixture into a well-greased pan lined with paper.
Bake
Bake for five hours in a slow oven at 300°F (150°C).
Divide into two cakes.
Bake for four 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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Raisin + almondtop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Almond + nutmegtop 4% of all pairsSmell alikestrongCooked together2,115 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Raisin + nutmegtop 6% of all pairsSmell alikemoderateCooked together5,377 recipes
Shared aroma: alpha-terpineol (lilac, floral).
-
Raisin + curranttop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
-
Butter + almondtop 11% of all pairsSmell alikemoderateCooked together9,245 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Bind the batter and give the cake a light, airy structure when beaten.
- Butter
- Adds fat for richness and a tender crumb.
- Flour
- Provides structure so the cake holds together after the long bake.
- Sugar
- Adds sweetness and helps the cake brown as it bakes.
- Molasses
- Adds sweetness, moisture and a dark color.
- Almonds
- Add richness and a nutty flavor and texture.
The step that matters
Dredge all the fruit with flour. A light flour coating helps the fruit cling to the batter, so it is less likely to sink to the bottom during the long, slow bake.
Swap the currant
How well each one fits the dish's main ingredients (raisin, butter, egg, molasses, almond, nutmeg, sugar):
- Figfits better
- Vanillafits better
- Coconutfits better
- Currantthe original
Fit is the average pairing score against raisin, butter, egg, molasses, almond, nutmeg, sugar. 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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