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 the vegetables
Wash, peel, and cut the cucumbers into strips, removing the seeds.
Cut the cucumbers into small dice.
In a large bowl, combine the cucumbers, onions, green peppers, mustard seeds, and celery seed.
Add the salt and mix well.
Drain and pickle
Place the mixture in a cotton bag and hang it up to drain for 24 hours.
After draining, add enough vinegar to cover the mixture.
Transfer to stone jars and seal nearly airtight.
Let it sit for 6 weeks before using.
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
- White spine cucumbers
- Form the crisp, watery bulk of the salad that the brine and vinegar flavour.
- White onions
- Add sharpness and aroma that mellow during the long resting period.
- Green peppers
- Contribute fresh, slightly bitter vegetable flavour and crunch.
- Black mustard seed
- Provides pungent, sharp heat that develops as the seeds soften in vinegar.
- White mustard seed
- Adds mild, tangy mustard flavour to the pickling mixture.
- Celery seed
- Adds a savoury, aromatic celery flavour.
The step that matters
Draining the mixture for 24 hours. Salt draws water out of the vegetables by osmosis. Draining removes that liquid so the cucumbers stay crisp and the vinegar is not diluted, which keeps the finished salad from becoming soggy.
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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