Why it works: Cream and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Caramel Ice Cream
Ingredients
Directions
Prepare the caramel
Boil the sugar in a saucepan until it turns into a brown caramel.
Pour the caramel into a porcelain bowl.
Let it cool in a cool place.
Once cool, pound the caramel to a powder using a mortar or rolling pin.
Make the custard
Boil the cream in a separate pot.
Beat the egg yolks until light.
Gradually add the beaten yolks to the cream.
Add the lemon juice (or vinegar and extract) to the mixture.
Set and shape
Butter a dish.
Pour the mixture into the dish to about an inch thick.
When cool, remove the lemon peel.
Pull the mixture until white.
Shape as desired.
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 + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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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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Lemon + buttertop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Provides sweetness and, when boiled brown, the caramel flavour and colour.
- Cream
- Adds richness and fat, giving the finished ice cream a smooth, creamy texture.
- Egg yolks
- Enrich and thicken the mixture, adding body and a custard-like richness.
- Lemon
- Its juice adds acidity that brightens the flavour and balances the sweetness.
The step that matters
Gradually add the beaten yolks to the cream. Adding the yolks slowly, while stirring, tempers them so the hot cream warms them gently. Dumping them in at once can scramble the eggs into lumps instead of a smooth custard.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, cream, egg, butter):
- Vanillafits better
- Strawberryfits about as well
- Raspberryfits about as well
- Lemonthe original
Fit is the average pairing score against sugar, cream, egg, butter. Candidates are from the same food group and used in at least 100 recipes.
“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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