Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Butter Sauce
Ingredients
Directions
In a bowl, stir the butter with a fork until light and creamy.
Add the powdered sugar and beat for 1-2 minutes.
Just before serving, whisk in the boiling starch and your chosen flavoring.
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.
Photo for illustrative purposes only · Contact us to use it
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 + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Brandy + winetop 9% of all pairsSmell alikemoderateCooked together2,427 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Brandy + vanillatop 11% of all pairsSmell alikemoderateCooked together806 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
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 richness and a smooth, creamy body to the sauce.
- Powdered sugar
- Adds sweetness and dissolves into the butter for a smooth texture.
- Boiling starch
- Thickens the sauce as it cooks, giving it a glossy, spoonable consistency.
The step that matters
Whisking in the boiling starch. Starch thickens only when heated and then cooled slightly, so adding it just before serving and whisking steadily prevents lumps and keeps the sauce smooth and evenly thickened.
Swap the lemon
How well each one fits the dish's main ingredients (butter, sugar, flour, brandy, wine, vanilla):
- Figfits better
- Apricotfits better
- Peachfits better
- Lemonthe original
Fit is the average pairing score against butter, sugar, flour, brandy, wine, vanilla. Candidates are from the same food group and used in at least 100 recipes.
“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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