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 ↓
Iced Coffee
Ingredients
Directions
Make the coffee
Brew more coffee than usual and make it stronger.
Add ⅓ cup of hot milk for every cup of coffee.
Set the mixture aside to cool.
Serve
Once cold, pour over ice in each tumbler.
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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Coffee
- Provides the main bitter flavour and aroma, and stronger brewing keeps it from tasting diluted over ice.
- Hot milk
- Adds richness and softens the coffee's bitterness, giving a smoother, creamier drink.
- Ice
- Chills the drink quickly and dilutes it slightly as it melts, mellowing the flavour.
The step that matters
Make the coffee stronger than usual. Ice and milk dilute the coffee, so starting with a stronger brew keeps the final drink from tasting weak.
“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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