Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Coffee Ice Cream
Ingredients
Directions
Make the coffee milk
Boil the coffee in boiling water for 5 minutes.
Remove from heat and add cold water; let it steep until clear.
Strain the coffee into boiling milk.
Make the custard base
Beat the eggs with sugar and vanilla.
Combine the egg mixture with the coffee milk mixture.
Freeze and set
Pour into a freezer and freeze.
Once frozen, pack into molds and ice for 4-5 hours.
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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Coffee + vanillatop 9% of all pairsSmell alikemoderateCooked together1,391 recipes
Shared aroma: sotolon (curry, maple).
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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 + sugartop 17% of all pairsSmell alikelowCooked together4,344 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Coffee
- Provides the main flavor of the ice cream.
- Eggs
- Thicken the base and add richness and a smooth, creamy texture.
- White sugar
- Adds sweetness and softens the texture so the ice cream stays scoopable.
- Milk
- Supplies the creamy body and dairy richness of the base.
The step that matters
Combine the egg mixture with the coffee milk mixture. Eggs thicken when heated but can scramble if they meet hot liquid too quickly. Adding the hot milk mixture gradually while stirring keeps the custard 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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