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 ↓
Vanilla Sauce
Ingredients
Directions
Make the base
Cream the butter in a bowl.
Gradually add the sugar and stir until light and creamy.
Make the sauce
In a saucepan, moisten the corn starch with a little cold water.
Pour in 1 pint of boiling water and cook over heat until clear.
Stir the hot mixture into the butter and sugar until thoroughly mixed.
Add the vanilla and 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 + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Corn + vanillatop 9% of all pairsSmell alikemoderateCooked together1,943 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Butter + corntop 14% of all pairsSmell alikemoderateCooked together7,345 recipes
Shared aroma: 2,3-pentanedione (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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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Corn starch
- Thickens the liquid into a smooth sauce as it cooks and becomes clear.
- Butter
- Adds richness and a smooth, silky mouthfeel to the sauce.
- Sugar
- Adds sweetness and, creamed with butter, helps give a light texture.
The step that matters
Cook the corn starch until clear. Corn starch must reach a boil with the liquid to fully swell and thicken. Stirring it in cold water first prevents lumps, and cooking until clear shows the starch has gelatinised and will hold the sauce's body.
“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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