Why it works: Chocolate and sugar are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 15,404 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Chocolate Sauce
Ingredients
Directions
Cook the base
Mix the shaved chocolate with the sweet milk in a saucepan and heat until boiling.
Add the well-beaten yolks of the eggs, stirring briskly.
Boil for a few minutes until thickened, then remove from heat.
Finish the sauce
Fold in the beaten egg whites until frothy, then add the white sugar.
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 + sugartop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
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Chocolate + milktop 13% of all pairsSmell alikemoderateCooked together9,128 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and sugar barely smell alike, yet cooks put them together in 77,875 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
- Eggs
- Yolks thicken the sauce as they set with heat, and whites add lightness when folded in.
- Shaved chocolate
- Provides the main chocolate flavor and color of the sauce.
- Sweet milk
- Forms the liquid base that the chocolate melts into and the eggs thicken.
- White sugar
- Adds sweetness and balances the bitterness of the chocolate.
The step that matters
Adding the egg yolks. Egg yolk proteins set when heated, so they can scramble into lumps if poured into very hot liquid without stirring. Adding them slowly while stirring briskly keeps the sauce smooth as it thickens.
“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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