Why it works: Walnut and lettuce 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
Prepare
Peel the grapes and remove the seeds.
Line a dish with lettuce leaves.
Cut the celery into 1‑inch lengths.
Assemble and chill
Mix the celery with the grapes, oranges, and walnut kernels.
Add the mayonnaise dressing and mix well.
Set the salad on ice until ready to serve.
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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Walnut + lettucetop 1% of all pairsSmell alikestrongCooked together491 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Celery + lettucetop 4% of all pairsSmell alikestrongCooked together2,033 recipes
Shared aroma: nonanal (fat, citrus).
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Walnut + celerytop 6% of all pairsSmell alikestrongCooked together852 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Grape + orangetop 6% of all pairsSmell alikemoderateCooked together1,771 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Grape + walnuttop 8% of all pairsSmell alikemoderateCooked together1,427 recipes
Shared aroma: 1-hexanal (fruit).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Grapes
- Add sweetness and juicy texture to the salad.
- Walnut kernels
- Add crunch that contrasts with the soft fruit and dressing.
- Mayonnaise dressing
- Adds fat and creaminess that binds the salad together.
- Celery
- Adds crisp texture and a fresh, watery bite.
Swap the orange
How well each one fits the dish's main ingredients (grape, walnut, celery, lettuce):
- Avocadofits better
- Figfits better
- Cherryfits better
- Orangethe original
Fit is the average pairing score against grape, walnut, celery, lettuce. 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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