Why it works: Peas and lettuce match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 1,293 recipes. Both carry 2-isobutyl-3-methoxypyrazine, which smells green bell pepper, earthy. The science ↓
Pea Salad
Ingredients
Directions
Prepare
Cook and season the peas, then cool them.
Cube the cheese and chop the pickles and onions before measuring.
Assemble and serve
Toss all ingredients together with a fork.
Mix with the salad dressing and serve on very cold lettuce.
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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Peas + lettucetop 5% of all pairsSmell alikestrongCooked together1,293 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Onion + lettucetop 8% of all pairsSmell alikestrongCooked together3,562 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Nuts + lettucetop 10% of all pairsSmell alikemoderateCooked together174 recipes
Shared aroma: 2-nonanone (fruity, floral).
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Peas + oniontop 13% of all pairsSmell alikemoderateCooked together5,460 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cheese + oniontop 16% of all pairsSmell alikemoderateCooked together4,849 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Peas
- Provides the main bulk and tender texture of the salad.
- Cheese
- Adds fat and savory richness that rounds out the dressing.
- Sweet pickles
- Adds sweetness and acidity that brighten the salad.
- Onions
- Adds sharp aroma and a bit of bite.
- Salad dressing
- Adds moisture and binds the other ingredients together.
The step that matters
Cool the peas fully before mixing. Warm peas soften the cheese and thin the dressing, so the salad turns greasy and loose instead of holding its shape.
Swap the nuts
The recipe marks nuts as optional. How well each one fits the dish's main ingredients (peas, cheese, onion, lettuce):
- Beansfits better
- Lentilsfits better
- Sesamefits better
- Nutsthe original
Fit is the average pairing score against peas, cheese, onion, 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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