Why it works: Sugar and butter are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 98,233 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Raspberry Butter Sauce
Ingredients
Directions
Prepare
Use only bright red raspberries, not purple.
Keep the fruit juice cold.
Make the sauce
Cream the butter and sugar together until slightly warm.
Slowly add the fruit juice while beating to avoid liquefying the mixture.
Serve
Keep on ice until ready to serve.
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 + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Powdered sugar
- Adds sweetness and a smooth, fine texture when creamed with the butter.
- Fresh butter
- Provides fat for richness and a creamy, spreadable body.
- Red fruit juice
- Adds liquid and fruit flavor to the creamed butter and sugar.
The step that matters
Slowly add the fruit juice while beating. Butter is a fat and juice is water-based, so they form an emulsion. Adding the juice gradually lets it disperse evenly into the butter, keeping the sauce thick. Adding it too fast can break the emulsion, so the mixture turns thin and separates.
“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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