Why it works: Plum and peach match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 163 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Plum, Cherry, Pineapple and Peach Soup
Ingredients
Directions
Make the soup
Cook the fruit with water until very soft.
Mash and sift the mixture.
Sweeten slightly to taste.
Thicken with corn starch.
Add lemon or orange juice for flavor.
Serve
Serve very cold with chipped ice.
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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Plum + peachtop 1% of all pairsSmell alikestrongCooked together163 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Cherry + peachtop 1% of all pairsSmell alikestrongCooked together177 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Plum + pineappletop 3% of all pairsSmell alikestrongCooked together147 recipes
Shared aroma: 3-methyl-1-butanol (fusel, malty).
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Pineapple + peachtop 3% of all pairsSmell alikestrongCooked together168 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Plum + cherrytop 3% of all pairsSmell alikestrongCooked together149 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mixed fruit
- Provides the main flavor and body of the soup once cooked and sifted.
- Corn starch
- Thickens the liquid into a smooth, lightly viscous soup as it cooks.
- Lemon juice or orange juice
- Adds acidity that brightens the sweetness of the fruit.
The step that matters
Thicken with corn starch. Corn starch must be heated in the liquid to swell and gelatinize; if undercooked it leaves a raw, chalky taste, and if added without enough stirring it can form lumps.
Swap the lemon
How well each one fits the dish's main ingredients (plum, cherry, pineapple, peach, corn, sugar):
- Vanillafits better
- Apricotfits better
- Pearfits better
- Lemonthe original
Fit is the average pairing score against plum, cherry, pineapple, peach, corn, sugar. 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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