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 ↓
Kansas Pickle
Ingredients
Directions
Prepare the vegetables
Slice cucumbers with skins on and slice the onions.
Layer cucumbers and onions in a container, sprinkling with salt.
Let the mixture stand for 3 hours, then drain well.
Make the brine and pack
In a bowl, combine salad oil, white mustard seed, black mustard seed, celery seed, and cold vinegar.
Stir well and pour over the pickles, then cover tightly.
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).
-
Cucumber + mustardtop 3% of all pairsSmell alikestrongCooked together2,281 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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, staying crisp when kept cold and covered.
- Onions
- Add sharpness and aroma that mellow during the long soak.
- Coarse sea salt
- Draws water out of the cucumbers and onions, firming their texture before pickling.
- Cold vinegar
- Provides the acidity that preserves the pickles and gives them their tang.
- White mustard seed
- Contributes mild, sharp pungency to the pickling liquid.
- Salad oil
- Adds fat that carries the spices and coats the vegetables.
The step that matters
Draining after the salt stand. The vegetables release a lot of liquid during the 3-hour salting. Draining it well keeps the pickles crisp and stops the cold vinegar mixture from being watered down.
Swap the onion
How well each one fits the dish's main ingredients (cucumber, mustard, celery, vinegar):
- Horseradishfits better
- Lettucefits better
- Radishfits better
- Onionthe original
Fit is the average pairing score against cucumber, 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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