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 ↓
Brown Sauce for Pudding
Ingredients
Directions
Make the sauce
Caramelize the brown sugar in a saucepan.
Add the butter and stir until melted.
Pour in the boiling water and mix well.
Thicken and flavor
Thicken the sauce with cornstarch moistened in water to your desired consistency.
Flavor with vanilla.
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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Walnut + vanillatop 10% of all pairsSmell alikestrongCooked together2,730 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Butter + vanillatop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
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Walnut + buttertop 15% of all pairsSmell alikemoderateCooked together6,832 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Sugar + buttertop 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
- Brown sugar
- Provides sweetness and a deep caramel flavor when heated in the saucepan.
- Butter
- Adds richness and a smooth, fat-based mouthfeel to the sauce.
- Cornstarch
- Thickens the liquid as its starch granules swell in the hot sauce.
- Vanilla
- Adds aroma that rounds out the sweetness of the sauce.
The step that matters
Thicken with cornstarch moistened in water. Cornstarch clumps if added dry, so it must be mixed smoothly with cold water first. Its starch thickens only when the sauce is hot, so add the slurry to the simmering sauce and stir until it turns glossy and thick.
Swap the walnut
How well each one fits the dish's main ingredients (sugar, butter, vanilla):
- Almondfits better
- Chestnutfits better
- Hazelnutfits better
- Walnutthe original
Fit is the average pairing score against sugar, butter, 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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