Why it works: Cream and sugar 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
In a bowl, mix the sugar, egg yolks, and cream until well combined.
Pour the mixture into an ice cream freezer and stir thoroughly.
Freeze
When the mixture is half frozen, add the strong coffee.
Beat the mixture very hard and continue freezing until fully set.
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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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Cream + coffeetop 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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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Cream + eggtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
Cream and egg barely smell alike, yet cooks put them together in 42,166 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
- Egg yolks
- Add richness and help the custard base become smooth and creamy.
- Cream
- Provides fat that makes the ice cream rich and gives a smooth texture.
- Pulverized sugar
- Adds sweetness and lowers the freezing point, keeping the ice cream softer.
- Strong coffee
- Supplies the coffee flavour and a little liquid to the mixture.
The step that matters
Adding the coffee when half frozen. Adding liquid coffee to a partly frozen mixture and beating it hard breaks up ice crystals and keeps the texture smooth rather than icy. Fully set mixture would not blend evenly.
“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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