Why it works: Sugar and cream 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, sugar, and flour together.
Stir in the hot milk.
Caramelize 1 cup of sugar and pour it into the custard while both are hot.
Finish and freeze
Cool the mixture and then add 1 pint of whipped cream.
Sweeten to taste 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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Thicken the custard base and add richness as they set with gentle heat.
- Flour
- Stabilises the custard so it thickens smoothly and does not curdle easily.
- Milk
- Forms the liquid base that carries the sweetness and gives the ice cream its body.
- Sugar
- Sweetens the custard and, when caramelized, adds deep toasted flavour.
- Whipped cream
- Adds fat and air, making the frozen ice cream lighter and smoother.
The step that matters
Caramelize the sugar. Sugar browns quickly, and once it passes amber it turns bitter. Pouring it while hot lets it blend into the custard 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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