Why it works: Cucumber and cauliflower match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 584 recipes. Both carry 2-hexenal, which smells green, leafy. The science ↓
Cold Cucumber Pickles
Ingredients
Directions
Prepare
Let the cucumbers stand in salt water for three days.
Dissolve a little alum in ½ gallon of vinegar.
Mix the cucumbers with the dissolved alum and vinegar.
Make the pickle
Add the French mustard, onions, cauliflower, mustard seeds, celery seed, juniper berries, green peppers, and sugar, and mix thoroughly.
Boil the mixture.
Seal in jars.
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 + cauliflowertop 1% of all pairsSmell alikestrongCooked together584 recipes
Shared aroma: 2-hexenal (green, leafy).
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Mustard + cauliflowertop 1% of all pairsSmell alikestrongCooked together687 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
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).
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Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 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
- Cucumbers
- Form the main body of the pickle, becoming crisp-textured after salting and brining.
- Vinegar
- Provides the acidity that preserves the pickle and gives it its sharp flavour.
- Sugar
- Balances the sharp acidity of the vinegar with sweetness.
- French mustard
- Adds pungent flavour and emulsifying body to the pickling liquid.
- Cauliflower
- Adds bulk and a firm texture that holds up in the brine.
- Alum (in the method)
- Helps keep the cucumbers firm during pickling.
The step that matters
Let the cucumbers stand in salt water for three days. Salting draws water out of the cucumbers through osmosis, firming their texture so they stay crisp rather than turning soft in the vinegar brine.
Swap the onion
How well each one fits the dish's main ingredients (cucumber, vinegar, mustard, cauliflower, celery, pepper, sugar):
- Horseradishfits better
- Lettucefits better
- Broccolifits better
- Onionthe original
Fit is the average pairing score against cucumber, vinegar, mustard, cauliflower, celery, pepper, sugar. 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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