Why it works: Coffee and milk are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 2,202 recipes. Both carry 4-heptenal, which smells creamy, biscuit. The science ↓
French Coffee
Ingredients
Directions
Prepare the coffee
Mix the ground chicory with the coffee in a pot.
Stir the mixture over the fire until hot.
Crush the egg with the shell and add it to the coffee.
Brew and serve
Pour in the cold water and stir occasionally until scalding hot, but do not boil.
Place the pot at the side of the fire for five minutes or longer.
Serve with boiling milk.
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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Coffee + milktop 10% of all pairsSmell alikemoderateCooked together2,202 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
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Chicory + coffeetop 11% of all pairsSmell alikemoderateCooked together50 recipes
Shared aroma: maltol (caramel, sweet).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Chicory + milktop 24% of all pairsSmell alikemoderateCooked together33 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Chicory + eggtop 26% of all pairsSmell alikelowCooked together52 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Coffee
- Provides the main coffee flavor and aroma in the brewed drink.
- Ground chicory
- Adds a roasted, slightly bitter flavor and body to the coffee.
- Egg (with shell)
- Its shell and white bind fine grounds so they settle, clearing the liquid.
The step that matters
Stir until scalding hot, without boiling. Boiling can over-extract bitterness and keep grounds suspended, so the coffee is held just below the boil while it steeps.
“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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