Why it works: Almond and nuts work together. They rank in the top 6% of all ingredient pairs, and cooks put them together in 394 recipes. Both carry 2,3-pentanedione, which smells butter, sweet. The science ↓
Sour Cream Filling
Ingredients
Directions
Prepare
Blanch and chop the almonds.
Beat the sour cream until light and thick.
Make the filling
Add the sugar, beaten eggs, and chopped nuts to the sour cream.
Spread the mixture between layers of cake.
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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Almond + nutstop 6% of all pairsSmell alikemoderateCooked together394 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Almond + creamtop 16% of all pairsSmell alikemoderateCooked together5,130 recipes
Shared aroma: 2-heptanol (bitter, floral).
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Almond + sugartop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Cream + nutstop 19% of all pairsSmell alikelowCooked together886 recipes
Shared aroma: 2-nonanone (fruity, floral).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sour cream
- Provides moisture and a rich, tangy body that gives the filling its creamy texture.
- Eggs
- Bind the filling and help it set slightly when combined with the cream.
- Almonds
- Add body and a nutty flavor and texture to the filling.
- Sugar
- Adds sweetness and balances the tanginess of the sour cream.
The step that matters
Beat the sour cream until light and thick. Beating incorporates air and thickens the cream so the filling holds its body and spreads evenly instead of running out from between the cake layers.
Swap the nuts
How well each one fits the dish's main ingredients (almond, cream, sugar, egg):
- Pistachiofits better
- Hazelnutfits better
- Brazil nutfits better
- Nutsthe original
Fit is the average pairing score against almond, cream, sugar, egg. 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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