Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Coffee Glace
Ingredients
Directions
Make the base
Beat the sugar and eggs together in a bowl.
Add the strong coffee and mix well.
Pour the mixture into a saucepan and heat on the stove, boiling until it thickens.
Allow the mixture to cool.
Finish and freeze
Stir in the cream.
Freeze the mixture until solid.
Serve in glasses topped with whipped cream.
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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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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Vanilla + creamtop 15% of all pairsSmell alikelowCooked together12,301 recipes
Shared aroma: 2-nonanone (fruity, floral).
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Coffee + creamtop 17% of all pairsSmell alikelowCooked together2,339 recipes
Shared aroma: 2-heptanol (bitter, floral).
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
- Eggs
- Thicken the custard base as they cook, giving the ice cream body and richness.
- Granulated sugar
- Sweetens the base and helps keep the frozen ice cream softer and smoother.
- Strong coffee
- Provides the main coffee flavor and liquid for the custard.
- Cream
- Adds fat for a rich, smooth texture that resists iciness.
The step that matters
Boiling until it thickens. Egg yolks and whole eggs thicken as they heat, but overheating can scramble them into lumps. Heat gently and stir until the custard coats a spoon.
“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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