Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Cucumber with Dressing
Ingredients
Directions
Prepare the cucumbers
Peel the cucumbers and soak them in ice water for 1 hour.
Slice the cucumbers and place them in a bowl.
Dress and serve
In a separate bowl, mix lemon juice or vinegar, olive oil, salt, and cayenne pepper.
Pour the dressing over the cucumbers and serve.
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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Cucumber + olivetop 6% of all pairsSmell alikestrongCooked together3,611 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
-
Lemon + olivetop 7% of all pairsSmell alikemoderateCooked together11,922 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Cucumber + lemontop 9% of all pairsSmell alikestrongCooked together2,067 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Olive + peppertop 11% of all pairsSmell alikemoderateCooked together30,263 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cucumbers
- Provide the crisp, watery body and fresh flavor of the salad.
- Olive oil
- Adds fat that carries flavor and coats the cucumber slices.
- Lemon juice or vinegar
- Adds acidity that brightens the dressing and balances the oil.
The step that matters
Soaking the cucumbers in ice water. Cold water firms the cucumber cells, which keeps the slices crisp. Salt in the dressing draws water out of cucumbers, so the dressing should go on just before serving to avoid a limp, watery salad.
Swap the cucumber
How well each one fits the dish's main ingredients (lemon, olive, pepper):
- Capsicumfits better
- Tomatofits better
- Spinachfits better
- Cucumberthe original
Fit is the average pairing score against lemon, olive, pepper. 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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