Why it works: Cucumber and mustard match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 2,281 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Cucumber Salad
Ingredients
Directions
Prepare
Peel and chop the cucumbers.
Sprinkle with coarse sea salt to taste.
Drain
Place in a colander with a plate and a weight; let it drip for 12 hours.
Dress and store
Mix the drained cucumbers with cold vinegar and mustard or celery seeds to taste.
Pack into jars for storage.
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 + mustardtop 3% of all pairsSmell alikestrongCooked together2,281 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Cucumber + vinegartop 8% of all pairsSmell alikemoderateCooked together4,734 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
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 that the salt draws moisture out of.
- Coarse sea salt
- Draws water out of the cucumbers, concentrating flavour and firming the texture.
- Cold vinegar
- Adds acidity that sharpens the flavour and helps the salad keep.
The step that matters
Draining the salted cucumbers. Salt pulls water out of the cucumber through osmosis. If the cucumbers are not drained well, the excess liquid dilutes the vinegar dressing and makes the salad watery and soft.
Swap the cucumber
How well each one fits the dish's main ingredients (vinegar, mustard):
- Horseradishfits better
- Radishfits better
- Lettucefits about as well
- Cucumberthe original
Fit is the average pairing score against vinegar, mustard. 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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