Why it works: Mustard and celery are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 4,169 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Cucumber Salad
Ingredients
Directions
Prepare
Chop the cucumbers, onions, and red peppers.
Sprinkle the salt over the chopped vegetables and drain well.
Add the white mustard and celery seed.
Dress and serve
Sweeten the vinegar to cover the mixture.
Scald the vinegar and let it cool before pouring it over the salad.
It is then ready to eat.
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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Mustard + celerytop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
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Cucumber + mustardtop 3% of all pairsSmell alikestrongCooked together2,281 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cucumbers
- Make up the bulk of the salad and supply crisp, watery texture.
- White onions
- Add sharp flavour and aroma that mellows during the salting and marinating.
- Coarse sea salt
- Draws water out of the vegetables, softening them and concentrating flavour.
- Vinegar
- Provides acidity that flavours the salad and preserves its crisp, tangy character.
- White mustard
- Adds pungent, sharp flavour that carries through the dressing.
- Celery seed
- Contributes a warm, savoury aroma that complements the cucumber.
The step that matters
Drain the salted vegetables well. Salt pulls moisture out of the cucumbers, onions and peppers. If they are not drained thoroughly, the excess liquid dilutes the vinegar and leaves the salad watery and less crisp.
Swap the onion
How well each one fits the dish's main ingredients (cucumber, pepper, mustard, celery, vinegar):
- Lettucefits better
- Horseradishfits better
- Radishfits better
- Onionthe original
Fit is the average pairing score against cucumber, pepper, mustard, celery, vinegar. 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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