Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Chocolate Sauce
Ingredients
Directions
Melt the chocolate over low heat with the water.
Add the milk and stir well until it boils.
Stir in the cornflour and vanilla essence.
Boil the sauce briefly, then 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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Chocolate + vanillatop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
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Chocolate + milktop 13% of all pairsSmell alikemoderateCooked together9,128 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chocolate
- Provides the main flavour and, as it melts, the body of the sauce.
- Milk
- Forms the liquid base that makes the sauce smooth and pourable.
- Cornflour
- Thickens the sauce as it heats, giving it body without lumps when stirred well.
The step that matters
Boil the sauce briefly after adding the cornflour. Cornflour only thickens fully once its starch granules swell in boiling liquid. Stopping before a true boil leaves the sauce thin, while over-boiling can make it gluey.
“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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