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 ↓
Creamy Sauce
Ingredients
Directions
Make the sauce
Cream the butter and powdered sugar together until well combined.
Add the cream and beat until smooth.
Warm and finish
Place the dish in a bowl of hot water and stir until creamy, but do not melt the butter.
If the sauce appears curdled, beat just enough to blend thoroughly.
If the sauce becomes oily, place it on ice and beat until thick.
Serve with hot pudding.
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 + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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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 + vanillatop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
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Cream + vanillatop 15% of all pairsSmell alikelowCooked together12,301 recipes
Shared aroma: 2-nonanone (fruity, 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
- Butter
- Provides fat that gives the sauce a rich, creamy body.
- Powdered sugar
- Adds sweetness and dissolves smoothly into the fat for a fine texture.
- Cream
- Adds moisture and fat, loosening the mixture into a smooth, pourable sauce.
- Vanilla or lemon juice
- Adds aroma and flavor; lemon juice also adds a mild acidity.
The step that matters
Warming without melting the butter. Butter is an emulsion of fat and water. If it melts fully, the fat separates and the sauce turns oily. Gentle warmth in hot water keeps it soft and creamy. If it does separate, chilling and beating helps re-emulsify 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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