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 ↓
Caramel Ice Cream
Ingredients
Directions
Make the custard
Beat the eggs, cornstarch, and 1 cup of granulated sugar together.
Stir in the milk while boiling.
Let the mixture boil for 15 minutes.
Make the caramel and combine
In a hot skillet, stir the remaining 1 cup of granulated sugar until brown.
Quickly add the browned sugar to the boiling custard, stirring rapidly.
Set aside to cool.
Finish and freeze
Fold in the whipped cream and powdered sugar.
Flavor to your preference.
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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Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and sugar barely smell alike, yet cooks put them together in 77,875 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
- Egg proteins set when heated, thickening the custard and giving it body.
- Cornstarch
- Starch swells when boiled with liquid, thickening the custard so it coats a spoon.
- Milk
- Forms the liquid base of the custard that the eggs and starch set into.
- Cream
- Adds fat that makes the ice cream rich and smooth, with fewer large ice crystals.
- Granulated sugar
- Browns in a hot skillet to form caramel, adding deep toasted flavor and sweetness.
- Powdered sugar
- Dissolves easily in cold cream, adding sweetness without a grainy texture.
The step that matters
Adding the browned sugar to the boiling custard. Hot caramel can harden into lumps when it hits a cooler liquid. Adding it quickly and stirring rapidly disperses it so it melts evenly into the custard instead of seizing into hard bits.
“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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