Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Russian Cream
Ingredients
Directions
Prepare
Dissolve gelatin in warm water and keep warm until needed.
Make the custard
In a double boiler, combine heated milk, sugar, and beaten egg yolks. Cook until smooth and slightly thick.
Add butter while hot and pour over beaten egg whites, stirring constantly.
Strain the gelatin and mix thoroughly with the mixture.
Flavor to taste.
Chill
Refrigerate.
Best made the day before serving.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and sugar barely smell alike, yet cooks put them together in 77,875 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Gelatin
- Sets the cream so it holds its shape when chilled.
- Egg yolks
- Thicken the milk mixture and add richness as they cook.
- Egg whites
- Add airy lightness to the cream once folded in.
- Milk
- Forms the creamy base that the eggs thicken.
- Sugar
- Sweetens the cream and balances the richness of the eggs and butter.
- Butter
- Adds richness and a smooth, silky mouthfeel.
The step that matters
Cook the yolk and milk mixture until smooth and slightly thick. Egg yolks thicken when heated gently, but overheating can curdle them and leave lumps. Cooking slowly in a double boiler keeps the custard smooth.
“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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