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 Ice Cream
Ingredients
Directions
Make the base
Scald 1 pint of cream.
Stir in the arrowroot mixed smooth in a little cold cream.
Add the sugar and coffee.
Mix in the remaining cold cream.
Infuse the coffee
Pour 1 pint of cream over 1 pint of hot roasted Mocha coffee and cover.
Let it scald for 5 minutes over boiling water.
Let it stand for 10 minutes.
Strain it into 1 pint of cold cream.
Make the custard and freeze
Heat the mixture.
Pour it over 4 beaten eggs mixed with ¾ pound of sugar.
Freeze the mixture.
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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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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Coffee + arrowroottop 19% of all pairsSmell alikemoderateCooked together30 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
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Sugar + arrowroottop 20% of all pairsSmell alikemoderateCooked together1,073 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cream
- Provides richness and fat, giving the ice cream a smooth, creamy texture.
- Coffee
- Supplies the main flavour, concentrated by using very strong, roasted coffee.
- Sugar
- Sweetens the mixture and softens the frozen texture by lowering its freezing point.
- Eggs
- Thicken the custard as they heat, adding richness and body.
- Arrowroot
- Thickens the base and gives a smooth body that resists separating.
The step that matters
Heating the custard. Eggs thicken as they heat, but too much heat can scramble them. Keeping the mixture gentle lets it thicken smoothly rather than curdle.
Swap the arrowroot
How well each one fits the dish's main ingredients (coffee, sugar, cream, egg):
- Asparagusfits better
- Potatofits about as well
- Sweet potatofits about as well
- Arrowrootthe original
Fit is the average pairing score against coffee, sugar, cream, egg. Candidates are from the same food group and used in at least 100 recipes.
“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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