Why it works: Cream and sugar are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Chocolate Ice Cream
Ingredients
Directions
Prepare
Crush the junket tablet and dissolve it in 1 tablespoon of cold water.
Heat the milk, cream, and sugar to 98°F (37°C).
Add the dissolved junket tablet and stir until thoroughly mixed.
Make the custard
Slowly add a little of the junket mixture to the melted chocolate, stirring constantly.
Combine all ingredients and let stand in a warm room until it jellies.
Finish
Cool the mixture and then freeze.
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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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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Junket + sugartop 12% of all pairsSmell alikemoderateCooked together82 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Cream + junkettop 13% of all pairsSmell alikemoderateCooked together64 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Sugar + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Milk
- Forms the base of the mixture and provides liquid for the ice cream.
- Cream
- Adds fat, giving the ice cream a richer, smoother texture.
- Junket tablet
- Contains rennet, which sets the milk into a soft jelly-like custard.
- Sugar
- Adds sweetness and softens the frozen texture of the ice cream.
- Chocolate
- Provides chocolate flavor and color to the mixture.
The step that matters
Add the chocolate slowly. Adding the junket mixture to melted chocolate gradually, while stirring constantly, helps the chocolate blend evenly instead of seizing into lumps.
“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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