Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Hard Sauce
Ingredients
Directions
Make the base
Beat the butter until smooth.
Gradually add the sugar and then the cream, mixing well.
Add the wine one tablespoon at a time.
Whip and cool
Once light and creamy, place the bowl over a vessel of hot water.
Beat very hard for a few minutes until the sauce is foamy.
Set aside to cool.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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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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Butter + winetop 13% of all pairsSmell alikemoderateCooked together8,645 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Cream + winetop 19% of all pairsSmell alikelowCooked together3,887 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Provides richness and body, and creams with sugar to form a smooth base.
- Sugar
- Adds sweetness and helps the butter become light and fluffy when beaten.
- Cream
- Adds moisture and softens the texture, keeping the sauce smooth.
- Wine
- Adds flavor and aroma, with a slight acidity that balances the richness.
The step that matters
Placing the bowl over hot water. Butter is a fat-and-water emulsion that softens quickly with heat. Too much warmth can melt it and make the sauce separate or turn greasy, so the water should be only hot enough to keep the mixture soft while beating aerates it.
“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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