Why it works: Lettuce and pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 4,037 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Shrimp Salad
Ingredients
Directions
Prepare 1 quart of shrimp as directed in the shrimp sauce recipe.
Wash 2 heads of fresh lettuce and shake off excess water.
Arrange the lettuce in a salad bowl.
Place the shrimp in a small heap in the center of the lettuce.
In a bowl, stir 1 raw egg yolk with a fork and gradually mix in oil until a thick paste forms.
Slowly mix in enough vinegar to thin the mixture, then continue adding oil and vinegar while stirring gently until the desired quantity of mayonnaise is achieved.
Use 1 part vinegar for every 3 parts oil.
Season the mayonnaise with salt and pepper, then pour it over the salad.
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 + peppertop 9% of all pairsSmell alikemoderateCooked together4,037 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Lettuce + vinegartop 14% of all pairsSmell alikemoderateCooked together2,370 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Shrimp + lettucetop 17% of all pairsSmell alikemoderateCooked together430 recipes
Shared aroma: nonanal (fat, citrus).
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Shrimp + peppertop 24% of all pairsSmell alikemoderateCooked together3,692 recipes
Shared aroma: phenylethanol (rose, floral).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the lettuce
How well each one fits the dish's main ingredients (shrimp, egg, vinegar, pepper):
- Capsicumfits better
- Mustardfits better
- Asparagusfits better
- Lettucethe original
Fit is the average pairing score against shrimp, egg, vinegar, pepper. Candidates are from the same food group and used in at least 100 recipes.
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