Why it works: Sugar and cream 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 and Egg-
Ingredients
Directions
Make the coffee
Combine the ground coffee, ¼ egg, boiling water, and fresh milk in a small coffee pot.
Boil for 5 minutes.
Make the egg mixture and serve
Beat the sugar and whole egg together until stiff and light.
Strain the boiling coffee into the egg mixture, stirring continuously to prevent curdling.
Add the hot cream.
Serve either hot or cold, though it is best hot.
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 + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Coffee + milktop 10% of all pairsSmell alikemoderateCooked together2,202 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
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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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Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Whole egg
- Beaten with sugar, it adds richness and a light, foamy body to the drink.
- Fresh milk
- Adds creaminess and softens the bitterness of the coffee.
- Sugar
- Sweetens the drink and helps the beaten egg hold its foam.
- Ground coffee
- Provides the main coffee flavor and aroma.
The step that matters
Strain the boiling coffee into the egg mixture while stirring. Adding hot liquid to egg too quickly can scramble the egg proteins and cause curdling. Pouring slowly while stirring continuously spreads the heat evenly so the mixture 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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