Why it works: Chocolate and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 10,020 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Chocolate Sauce
Ingredients
Directions
Make the sauce
Combine water and sugar in a saucepan.
Cook over medium heat until thickened.
Remove from heat and stir in chocolate until melted.
Add a pinch of salt and vanilla, then mix well.
Serve
Serve hot or cold.
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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Chocolate + vanillatop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 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
- White sugar
- Dissolves into the water and adds sweetness while thickening the sauce as it cooks.
- Chocolate
- Melts into the syrup to give the sauce its body, flavour and rich colour.
- Water
- Dissolves the sugar and forms the liquid base that thickens into the sauce.
The step that matters
Cooking until thickened. Sugar syrup thickens as water evaporates and concentrates, so stopping too early leaves a thin sauce and cooking too long can scorch the sugar or make it too stiff once cooled.
“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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