Why it works: Lettuce and olive match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 2,580 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓
Crayfish Salad
Ingredients
Directions
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare the crayfish
Boil the crayfish in water until cooked, about 5-7 minutes.
Peel the crayfish and set aside.
Assemble and serve
Chop the lettuce and place it in a large bowl.
Add the peeled crayfish to the lettuce.
Season with salt, pepper, olive oil, and vinegar.
Toss gently to combine and serve immediately.
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 + olivetop 5% of all pairsSmell alikestrongCooked together2,580 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Lettuce + peppertop 9% of all pairsSmell alikemoderateCooked together4,037 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Olive + vinegartop 10% of all pairsSmell alikemoderateCooked together12,297 recipes
Shared aroma: isoamyl acetate (banana, fruity).
-
Pepper + olivetop 11% of all pairsSmell alikemoderateCooked together30,263 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pepper + vinegartop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Crayfish
- Provides the main protein and the bulk of the salad.
- Lettuce
- Forms the leafy base and adds crisp, cool texture.
- Olive oil
- Adds fat and carries flavor across the leaves and crayfish.
- Vinegar
- Adds acidity that brightens the dressing and balances the oil.
Swap the lettuce
How well each one fits the dish's main ingredients (crayfish, pepper, olive, vinegar):
- Capsicumfits better
- Tomatofits better
- Mustardfits about as well
- Lettucethe original
Fit is the average pairing score against crayfish, pepper, olive, vinegar. 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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