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 ↓
Cafe Frappe
Ingredients
Directions
Make the frappé
Combine coffee, sugar, cream, and salt in a bowl.
Freeze the mixture until it reaches a mushy consistency.
Serve
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 + 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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Coffee
- Provides the main flavour and liquid base of the drink.
- Sugar
- Sweetens the drink and lowers the freezing point, keeping it soft when frozen.
- Cream
- Adds fat and richness, giving a smoother, creamier texture.
The step that matters
Freezing to a mushy consistency. Freezing must be stopped while the mixture is still slushy. Fully frozen coffee becomes hard ice, while partly frozen mixture stays smooth and scoopable, because sugar and fat limit how many ice crystals form.
“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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