Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Cucumber Salad
Ingredients
Directions
Prepare
Peel and slice the cucumber very thin.
Season with pepper and coarse sea salt.
Place on a fine sieve to drain.
Dress and serve
Dress with ⅔ cup salad oil and ⅓ cup vinegar.
Serve in small glass dishes, sprinkled with chopped parsley.
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 + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Cucumber + parsleytop 7% of all pairsSmell alikestrongCooked together1,564 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Cucumber + vinegartop 8% of all pairsSmell alikemoderateCooked together4,734 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
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Cucumber + peppertop 12% of all pairsSmell alikemoderateCooked together5,991 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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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
- Cucumber
- Provides the crisp, watery body of the salad once sliced and drained.
- Salad oil
- Adds fat and a smooth mouthfeel that carries flavour across the cucumber slices.
- Vinegar
- Adds acidity that brightens the dressing and balances the oil.
- Coarse sea salt
- Draws water out of the cucumber slices and seasons them.
The step that matters
Draining the cucumber. Salt and standing draw water out of cucumber slices. If they are not drained well, the excess liquid thins the dressing and makes the salad watery.
Swap the cucumber
How well each one fits the dish's main ingredients (pepper, vinegar, parsley):
- Capsicumfits better
- Carrotfits better
- Shallotfits better
- Cucumberthe original
Fit is the average pairing score against pepper, vinegar, parsley. 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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