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 ↓
Chow Chow Pickles
Ingredients
Directions
Prepare
Soak the cucumbers in a mixture of salt and water for three days, covered.
Pickle
Boil the cucumbers for fifteen minutes in cider vinegar with mustard seeds, juniper berries, celery seed (tied in Swiss bags), green peppers, sugar, onions, and alum.
Pour the hot vinegar mixture over the cucumbers and let them stand for one day.
Repeat this process for three or four mornings.
Mix the mustard with some vinegar and pour it over the cucumbers.
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).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Mustard + oniontop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cider + vinegartop 6% of all pairsSmell alikemoderateCooked together3,431 recipes
Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cucumbers
- Form the body of the pickle, becoming firmer and crisp after salting and brining.
- Cider vinegar
- Provides the sharp acidity that preserves the cucumbers and gives the pickle its tang.
- Sugar
- Balances the sharpness of the vinegar with sweetness.
- White mustard seed
- Adds a mild, sharp mustard flavor to the brine.
- Black mustard seed
- Adds a more pungent, sharp mustard flavor to the brine.
- Mustard
- Adds pungency and a sharp, hot bite to the finished pickle.
The step that matters
Pouring the hot vinegar mixture over the cucumbers. Hot acidic liquid softens the cucumbers and carries the vinegar and spices into them. Repeating the hot pour over several mornings lets the flavor and acidity penetrate further.
Swap the onion
How well each one fits the dish's main ingredients (cucumber, cider, vinegar, mustard, celery, pepper, sugar):
- Horseradishfits better
- Lettucefits better
- Radishfits better
- Onionthe original
Fit is the average pairing score against cucumber, cider, vinegar, mustard, 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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