Why it works: Lettuce and mustard match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,356 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Summer Salad
Ingredients
Directions
Cut the lettuces, radishes, and cucumber into thin slices using a silver knife.
Place the dressing at the bottom of a bowl.
Add the sliced vegetables and garnish with sliced boiled egg and cress.
Ensure the vegetables are fresh and thoroughly drained.
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 + mustardtop 1% of all pairsSmell alikestrongCooked together1,356 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Lettuce + cucumbertop 1% of all pairsSmell alikestrongCooked together1,409 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Radish + cucumbertop 1% of all pairsSmell alikestrongCooked together212 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Mustard + radishtop 1% of all pairsSmell alikestrongCooked together297 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Lettuce + radishtop 2% of all pairsSmell alikestrongCooked together58 recipes
Shared aroma: trans-2-hexenal (green, leafy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lettuces
- Forms the leafy base and provides a crisp, tender texture.
- Radishes
- Add crunch and a sharp, peppery bite.
- Cucumber
- Adds crisp texture and a cool, watery freshness.
- Salad oil
- Provides fat that coats the leaves and carries flavour from the dressing.
- Brown vinegar
- Adds acidity that brightens the dressing and balances the oil.
- Sugar
- Adds sweetness that softens the sharpness of the vinegar.
The step that matters
Ensure vegetables are fresh and thoroughly drained. Surface water left on sliced leaves and cucumber thins the dressing and makes the salad soggy. Well-drained, crisp vegetables hold their texture and let the oil and vinegar cling to them.
Swap the lettuce
How well each one fits the dish's main ingredients (mustard, radish, cucumber, egg, vinegar, sugar):
- Horseradishfits better
- Lettucethe original
- Broccolifits about as well
- Cauliflowerfits about as well
Fit is the average pairing score against mustard, radish, cucumber, egg, vinegar, 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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