Why it works: Cucumber and tomato are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 2,405 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Cucumber Salad
Ingredients
Directions
Prepare
Soak sliced cucumbers in a mixture of salt and ice water for 1 hour.
Drain the cucumbers and mix with sliced tomatoes.
Season and serve
Add black pepper and stir gently.
Serve with white French sauce and top with grated onion.
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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Cucumber + tomatotop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cucumber + oniontop 8% of all pairsSmell alikestrongCooked together6,050 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cucumbers
- Form the main body of the salad, providing crisp texture and fresh moisture.
- Coarse sea salt
- Draws water out of the cucumbers while they soak, firming their texture and seasoning them.
- Tomato
- Adds juiciness and a mild acidity that balances the cucumber.
- White french sauce
- Adds a creamy, rich dressing that coats the vegetables and mellows their sharpness.
- Grated onion
- Contributes pungent aroma and a sharp bite on top of the salad.
The step that matters
Soak the cucumbers in salted ice water. Salt draws water out of the cucumber through osmosis, while ice water keeps it cold and crisp. Soaking for the full hour gives the cucumbers a firmer texture so they do not turn soggy once mixed with the juicy tomato.
Swap the onion
How well each one fits the dish's main ingredients (cucumber, tomato, pepper, sauce):
- Capsicumfits better
- Lettucefits better
- Eggplantfits better
- Onionthe original
Fit is the average pairing score against cucumber, tomato, pepper, sauce. 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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