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 ↓
Cafe Au Lait
Ingredients
Directions
Brew a coffee pot of boiling hot coffee.
Add enough hot milk to fill the coffee pot.
Heat the milk without boiling it to avoid an unpleasant flavor.
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.
Photo for illustrative purposes only · Contact us to use it
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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Coffee
- Provides the strong, bitter base flavor that the milk softens and balances.
- Milk
- Adds creaminess and mellows the coffee's bitterness, giving the drink its smooth body.
The step that matters
Heat the milk without boiling it. Boiling milk causes its proteins to denature and can give it a scorched, unpleasant flavor. Heating it gently keeps it smooth and sweet-tasting.
“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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