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 ↓
Oiled Pickles
Ingredients
Directions
Brine the vegetables
Pare the cucumbers and onions, then cut them into thin slices.
Layer cucumbers and onions in a container until all are used.
Cover with a cold brine strong enough to float an egg and let sit overnight.
Drain the cucumbers and onions, cover with cold water, and soak for two hours.
Drain again.
Scald in vinegar
Place the cucumbers and onions in a porcelain-lined kettle and cover with cold vinegar.
Heat until lukewarm and let sit overnight.
Drain the cucumbers and onions.
Pack and seal
Pack them into glass quart jars.
Mix ground mustard, black pepper, and celery seed with olive oil, then gradually stir in cider vinegar.
Pour the mixture over the cucumbers and onions and seal the jars.
Let sit for two 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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Mustard + oniontop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cucumber + olivetop 6% of all pairsSmell alikestrongCooked together3,611 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
- Form the crisp, bulky body of the pickle once salted and drained.
- Onions
- Add sharp flavor and aroma that mellows during the long pickling rest.
- Ground mustard
- Adds pungent heat and helps the oil and vinegar dressing hold together.
- Olive oil
- Carries the spices and coats the vegetables, adding richness and moisture.
- Cider vinegar
- Provides the acidity that preserves the vegetables and sharpens the flavor.
- Celery seed
- Contributes a savory, aromatic flavor to the dressing.
The step that matters
Draining after the brine and the water soak. Thorough draining removes excess salt and water so the cucumbers stay crisp and the oil and vinegar dressing is not diluted when it is poured over them.
Swap the onion
How well each one fits the dish's main ingredients (cucumber, mustard, pepper, olive, celery, cider, vinegar):
- Lettucefits better
- Horseradishfits better
- Broccolifits better
- Onionthe original
Fit is the average pairing score against cucumber, mustard, pepper, olive, celery, cider, 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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