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 Ice Cream
Ingredients
Directions
Prepare the base
Melt the chocolate and dilute it with hot water to make it pour easily.
In a bowl, combine the thin cream, melted chocolate, sugar, salt, and vanilla extract. Mix well until the sugar is dissolved.
Freeze
Pour the mixture into an ice cream maker and freeze according to the manufacturer's instructions.
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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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Cream + chocolatetop 11% of all pairsSmell alikemoderateCooked together5,466 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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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
- Thin cream
- Provides fat and richness, giving the ice cream a smooth, creamy texture.
- Sugar
- Sweetens the base and lowers its freezing point, keeping the ice cream soft and scoopable.
- Baker's chocolate
- Supplies the chocolate flavour and some fat, which adds body to the frozen custard.
- Vanilla extract
- Adds aroma that rounds out and enhances the chocolate flavour.
The step that matters
Dissolve the sugar fully before freezing. Undissolved sugar crystals stay gritty in the finished ice cream. Sugar also lowers the freezing point, so a well-mixed base freezes more evenly and gives a smoother texture.
“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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