Why it works: Cream and sugar are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Coffee Cream
Ingredients
Directions
Make the coffee cream
Make 1 cup of strong, clear coffee.
Add ½ pint of boiling cream and beat well together.
Sweeten with 2 tablespoons of sugar.
When cool, add a small pinch of salt, the yolks of 6 eggs, and the whites of 2 eggs.
Stir the mixture over low heat for a few minutes to thicken.
Serve
Pour into glasses and serve with a little sifted sugar on top.
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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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Coffee + creamtop 17% of all pairsSmell alikelowCooked together2,339 recipes
Shared aroma: 2-heptanol (bitter, floral).
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Coffee + sugartop 17% of all pairsSmell alikelowCooked together4,344 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Cream + eggtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
Cream and egg barely smell alike, yet cooks put them together in 42,166 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 cream as they set gently, giving a rich, smooth body.
- Egg whites
- Add lightness and help the mixture set with a softer, airier texture.
- Cream
- Provides fat and richness, giving the dessert a smooth, velvety mouthfeel.
- Sugar
- Adds sweetness to balance the bitterness of the strong coffee.
The step that matters
Stir over low heat to thicken. Egg yolks begin to set around 70°C and can scramble if overheated, leaving lumps. Gentle, constant stirring over low heat thickens the custard evenly while keeping it 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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