Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Caramel Ice Cream
Ingredients
Directions
Make the custard
Heat the milk in a saucepan and whisk in the eggs and flavoring.
Stir in 1 cup of granulated sugar and cook until it thickens like custard.
Keep the custard warm while making the caramel.
Make the caramel and combine
Dissolve 1 cup of sugar in another pan over medium heat until it becomes liquid.
Stir the caramel into the warm custard quickly.
Strain and freeze
If the mixture is lumpy, strain it.
Combine the custard with 1 quart of cream, add vanilla flavoring, and 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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Vanilla + sugartop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Vanilla + creamtop 15% of all pairsSmell alikelowCooked together12,301 recipes
Shared aroma: 2-nonanone (fruity, floral).
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Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Vanilla and sugar 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
- Eggs
- Proteins set as the custard cooks, thickening the base and giving it body.
- Milk
- Forms the liquid base of the custard that the eggs thicken.
- Cream
- Adds fat, making the finished ice cream rich and smooth.
- Granulated sugar
- Sweetens the base, and when caramelized adds deep toffee flavor.
The step that matters
Stirring the caramel into the warm custard. Caramel is very hot and hardens into brittle lumps when it meets cold liquid. Keeping the custard warm and stirring quickly spreads the caramel evenly before it sets, so the mixture stays smooth.
“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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