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 ↓
Mustard Pickle
Ingredients
Directions
Prepare
Cut the vegetables and salt them overnight.
Boil the vinegar in a large pot.
In a bowl, mix the ground mustard, flour, and curry with a little cold vinegar to form a paste.
Cook
Add the paste to the boiling vinegar along with the whole spices.
Stir in the salted vegetables.
Let it boil for one minute.
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 + mustardtop 1% of all pairsSmell alikestrongCooked together687 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Celery + mustardtop 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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Cucumber + tomatotop 4% of all pairsSmell alikemoderateCooked together2,405 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
- Provides firm, crisp pieces that hold their shape in the hot brine.
- Green tomatoes
- Adds bulk and a tart, slightly acidic bite to the pickle.
- Vinegar
- Acts as the brine that preserves the vegetables and gives the pickle its sharp acidity.
- Ground mustard
- Adds pungent heat and helps thicken the brine once cooked into the paste.
- Flour
- Thickens the mustard paste so the brine becomes smooth and clings to the vegetables.
- Turmeric
- Gives the pickle its characteristic yellow colour.
The step that matters
Mixing the mustard paste with cold vinegar. Mixing the ground mustard and flour with cold vinegar before adding them to hot liquid prevents lumps, so the thickened brine stays smooth.
Swap the onion
How well each one fits the dish's main ingredients (cauliflower, celery, cucumber, tomato, pepper, vinegar, mustard):
- Lettucefits better
- Broccolifits better
- Horseradishfits better
- Onionthe original
Fit is the average pairing score against cauliflower, celery, cucumber, tomato, pepper, vinegar, mustard. 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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