Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Extra Ice Cream
Ingredients
Directions
Make the base
In a double boiler, combine half of the cream and the sugar.
Scald the mixture over low heat, stirring constantly for 10 minutes.
Remove from heat and let it cool.
Finish and freeze
Once cooled, add the remaining cream and vanilla extract.
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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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 + vanillatop 15% of all pairsSmell alikelowCooked together12,301 recipes
Shared aroma: 2-nonanone (fruity, floral).
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
- Cream
- Provides fat, which gives the ice cream a rich, smooth texture.
- Sugar
- Adds sweetness and lowers the freezing point, keeping the ice cream softer and scoopable.
The step that matters
Scalding the cream and sugar over low heat. Heating gently while stirring constantly keeps the mixture from scorching or curdling on the bottom of the pan. Scalding also dissolves the sugar fully so it blends evenly into the base.
“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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