Why it works: Sugar and raisin are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 12,481 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Raisin Filling for Cake
Ingredients
Directions
Make the filling
Beat the egg whites until stiff.
Stir in the sugar and water.
Cook the mixture in a double boiler for 10 minutes.
Stir in the chopped raisins.
Assemble
Spread the filling between the cake layers.
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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Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + raisintop 23% of all pairsSmell alikemoderateCooked together9,556 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg whites
- Whipped into a stiff foam that gives the filling its light, airy structure.
- Sugar
- Sweetens the filling and, once cooked with the whites, helps it set into a glossy texture.
- Raisins
- Add chewy texture and concentrated sweetness throughout the filling.
The step that matters
Cook the mixture in a double boiler. Gentle, indirect heat cooks the egg whites and sugar slowly so they thicken without scrambling or becoming grainy. Direct high heat would curdle the eggs.
Swap the raisin
How well each one fits the dish's main ingredients (egg, sugar):
- Vanillafits better
- Raisinthe original
- Lemonfits about as well
- Datesfits less well
Fit is the average pairing score against egg, 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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