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 Ice Cream
Ingredients
Directions
Make the base
In a pail, combine 1 quart of milk with 1 cake of grated chocolate.
Place the pail in boiling water and cook until the chocolate is perfectly smooth.
Add 1 pint of sugar and let the mixture cool.
Finish and freeze
Once cooled, add the whites of the eggs last.
Freeze the mixture until solid.
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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Milk + chocolatetop 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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Sugar + eggtop 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
- Milk
- Provides the liquid base and creamy richness of the ice cream.
- Grated chocolate
- Supplies the chocolate flavour and helps thicken the base as it melts into the milk.
- Sugar
- Adds sweetness and lowers the freezing point, keeping the ice cream softer.
- Whites of eggs
- Add body and a light texture to the mixture.
The step that matters
Let the mixture cool before adding the egg whites. Adding raw egg whites to a hot base can cook them unevenly and cause graininess. Cooling the mixture first keeps the whites smooth and evenly blended.
“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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