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 ↓
Peach Ice Cream
Ingredients
Directions
Make the custard
Combine powdered sugar and egg yolks in a vessel; mix well with a spatula for 10 minutes.
Add boiling milk and stir for 2 minutes.
Pour the mixture into a copper basin; heat on a hot stove, stirring continuously without boiling.
Remove from heat; mix in sweet cream; let cool for 30 minutes.
Add the peaches and freeze
Wipe peaches, cut in half, remove stones, and mash into the cream; mix thoroughly for 3 minutes.
Strain through a fine sieve into a freezer, pressing the peaches through with a wooden spoon.
Freeze and serve like vanilla ice cream.
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.
Photo for illustrative purposes only · Contact us to use it
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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Milk + peachtop 10% of all pairsSmell alikemoderateCooked together781 recipes
Shared aroma: phellandrene (minty).
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Sugar + peachtop 17% of all pairsSmell alikelowCooked together2,308 recipes
Shared aroma: beta-damascenone (apple, rose).
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Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken the custard base and add richness as they heat gently with the milk.
- Sweet cream
- Adds fat and body, giving the frozen ice cream a smooth, creamy texture.
- Ripe peaches
- Provide the main fruit flavour and sweetness, and moisture that adds to the base.
- Powdered sugar
- Sweetens the base and dissolves easily into the egg yolks.
The step that matters
Heating the custard without boiling. Egg yolks thicken as they warm, but if the mixture boils they can scramble and turn grainy. Stirring constantly over moderate heat keeps the custard smooth and silky.
Swap the peach
How well each one fits the dish's main ingredients (sugar, egg, milk, cream):
- Vanillafits better
- Strawberryfits better
- Raspberryfits about as well
- Peachthe original
Fit is the average pairing score against sugar, egg, milk, cream. 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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