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 the chocolate base
Infuse the chocolate.
Mix it well with the cream, new milk, and sugar.
Strain the mixture.
Make the colouring
Boil the cochineal, salts of wormwood, and water for five minutes over low heat.
Remove from heat.
Slowly add the cream of tartar and roche alum to prevent overflow.
If storing, use clarified sugar instead of water.
Freeze
Freeze it.
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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Chocolate + creamtop 11% of all pairsSmell alikemoderateCooked together5,466 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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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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Cream + milktop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chocolate
- Gives the ice cream its flavour and dark colour.
- Cream
- Adds richness and a smooth, creamy texture.
- Sugar
- Sweetens the base and softens the frozen texture.
- Cochineal
- Provides red colouring for the mixture.
- Cream of tartar
- Acidifies the mixture, helping to control foaming and overflow.
The step that matters
Slowly add the cream of tartar and roche alum. Adding acid and alum gradually controls the vigorous foaming and bubbling that can make the mixture overflow the pan.
“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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