Why it works: Pepper and lettuce 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 ↓
Lettuce Salad
Ingredients
Directions
Prepare
Cut the young lettuces with a sharp knife.
Place the cut lettuces in a salad bowl.
Dress and toss
Mix vinegar, oil, pepper, salt, and powdered sugar in a separate bowl.
Pour the dressing over the salad.
Toss the salad with a fork to mix well.
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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Pepper + lettucetop 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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Vinegar + lettucetop 14% of all pairsSmell alikemoderateCooked together2,370 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + lettucetop 29% of all pairsSmell alikemoderateCooked together1,486 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Young lettuces
- Forms the crisp, leafy base that the dressing coats.
- Vinegar
- Adds acidity that brightens the dressing and balances the oil.
- Oil
- Coats the leaves and carries flavour through the dressing.
- Powdered sugar
- Adds a little sweetness that softens the sharpness of the vinegar.
Swap the lettuce
How well each one fits the dish's main ingredients (vinegar, pepper, sugar):
- Capsicumfits better
- Mustardfits better
- Cabbagefits better
- Lettucethe original
Fit is the average pairing score against vinegar, pepper, sugar. 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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