Why it works: Sugar and gelatin are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 2,778 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
American Cream
Ingredients
Directions
Make the custard
Beat the egg yolks with 2 tablespoons of sugar and a pinch of salt.
Heat the milk until boiling.
Slowly stir the gelatin into the hot milk.
Add the egg yolk mixture to the milk and cook for a moment, stirring constantly.
Finish and flavor
Remove from heat and fold in the beaten egg whites mixed with 2 tablespoons of sugar.
Add flavoring to taste.
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 + gelatintop 7% of all pairsSmell alikemoderateCooked together2,778 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + gelatintop 21% of all pairsSmell alikelowCooked together1,054 recipes
Shared aroma: maltol (caramel, sweet).
Sugar and milk 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
- Egg yolks
- Thicken the milk as they cook and add richness to the custard.
- Egg whites
- Whipped into foam, they lighten the texture and give the dessert its airy body.
- Gelatin
- Sets the mixture so it holds its shape when chilled.
- Milk
- Forms the liquid base that the yolks thicken and the gelatin sets.
- Sugar
- Sweetens the dish and helps stabilize the whipped egg whites.
The step that matters
Cooking the egg yolk mixture into the milk. Egg yolks thicken when heated gently, but if they get too hot or are not stirred constantly they can scramble and curdle. Stirring keeps the heat even so the custard stays 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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