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 ↓
Washington Cafe Parfait
Ingredients
Directions
Make the base
In a large bowl, combine the cream, sugar, and coffee.
Whip the mixture until it forms stiff peaks.
Freeze
Transfer the mixture to an ice cream freezer and press the lid down tightly.
Pack the freezer with salt and ice, then freeze for 3 hours.
Serve
Serve in glasses topped with whipped cream and a cherry.
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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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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Sugar + coffeetop 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
- Cream
- Its fat and whipped air give the parfait a rich, smooth, creamy body.
- Sugar
- Adds sweetness and lowers the freezing point, keeping the frozen texture softer.
- Coffee
- Provides the main coffee flavour and a bitter contrast to the sweetness.
The step that matters
Whipping to stiff peaks. Under-whipped cream gives a dense, icy parfait because too little air is trapped. Over-whipping can turn the cream grainy or buttery, so stop once stiff peaks 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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