Why it works: Lettuce and walnut match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 491 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓
Fruit Salad
Ingredients
Directions
Stone the canned cherries and replace the stone with a filbert meat.
Halve the green grapes and add chopped walnuts.
Serve the mixture on lettuce leaves with cream dressing.
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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Lettuce + walnuttop 1% of all pairsSmell alikestrongCooked together491 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Grape + walnuttop 8% of all pairsSmell alikemoderateCooked together1,427 recipes
Shared aroma: 1-hexanal (fruit).
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Lettuce + grapetop 12% of all pairsSmell alikemoderateCooked together349 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Meat + walnuttop 13% of all pairsSmell alikemoderateCooked together1,035 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Filbert + creamtop 15% of all pairsSmell alikelowCooked together77 recipes
Shared aroma: 2-heptanol (bitter, floral).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the filbert
How well each one fits the dish's main ingredients (meat, lettuce, cream, grape, walnut):
- Almondfits better
- Pistachiofits better
- Cashew nutfits better
- Filbertthe original
Fit is the average pairing score against meat, lettuce, cream, grape, walnut. Candidates are from the same food group and used in at least 100 recipes.
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