Why it works: Cauliflower and cucumber 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 ↓
Chow Chow
Ingredients
Directions
Prepare the vegetables
Cut the cauliflower, onions, cucumbers, and green peppers into small pieces.
Soak all the vegetables in a weak brine for 24 hours.
Scald the vegetables in the same brine water.
Make the dressing
In a bowl, mix the mustard, turmeric, sugar, and flour with a little vinegar to form a paste.
Add the remaining boiling vinegar to the paste and cook for 20 minutes.
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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Cauliflower + cucumbertop 1% of all pairsSmell alikestrongCooked together584 recipes
Shared aroma: 2-hexenal (green, leafy).
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Cauliflower + turmerictop 1% of all pairsSmell alikestrongCooked together514 recipes
Shared aroma: coumarin (sweet, hay).
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Cauliflower + mustardtop 1% of all pairsSmell alikestrongCooked together687 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Mustard + turmerictop 3% of all pairsSmell alikestrongCooked together2,279 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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cauliflower
- Forms the bulk of the pickle and keeps a firm, crisp bite after brining.
- Mustard
- Adds sharp, pungent flavor that carries through the vinegar.
- Turmeric
- Gives the pickle its yellow color and a mild, earthy aroma.
- Flour
- Thickens the vinegar mixture so the dressing clings to the vegetables.
- Sugar
- Balances the sharpness of the vinegar and mustard.
- Vinegar
- Provides acidity that preserves the vegetables and gives the pickle its tang.
The step that matters
Cooking the paste into the vinegar. Flour must be fully mixed into a smooth paste before the boiling vinegar is added, or it will clump. Cooking for the full 20 minutes lets the starch swell and thicken the dressing, so the flour taste cooks off.
Swap the onion
How well each one fits the dish's main ingredients (cauliflower, cucumber, pepper, mustard, turmeric, sugar, flour):
- Horseradishfits better
- Broccolifits better
- Lettucefits better
- Onionthe original
Fit is the average pairing score against cauliflower, cucumber, pepper, mustard, turmeric, sugar, flour. 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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