Why it works: Cucumber and cauliflower 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 ↓
Mixed Pickles
Ingredients
Directions
Prepare
Combine cucumbers, green peppers, cauliflower, cabbage, onions, string beans, and green tomatoes in a large bowl.
Soak the mixture in a strong brine for 24 hours.
Drain the vegetables for 3 hours.
Season and cook
Add black and white mustard seeds and black ground pepper to the drained vegetables.
Boil the mixture in enough vinegar to cover, adding a little alum.
Drain again and let cool.
Finish
Mix in the ground mustard and cover the mixture with cider vinegar.
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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Cucumber + cauliflowertop 1% of all pairsSmell alikestrongCooked together584 recipes
Shared aroma: 2-hexenal (green, leafy).
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Beans + tomatotop 1% of all pairsSmell alikestrongCooked together2,713 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cauliflower + cabbagetop 1% of all pairsSmell alikestrongCooked together305 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Cauliflower + mustardtop 1% of all pairsSmell alikestrongCooked together687 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Cauliflower + beanstop 2% of all pairsSmell alikestrongCooked together290 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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 through the long soak and boil.
- Cabbage
- Adds crunchy texture and bulk that stays firm after pickling.
- Onions
- Contribute savoury flavour and aroma that mellow during the boil.
- Black and white mustard seeds
- Add sharp, pungent flavour that carries through the vinegar.
- Cider vinegar
- Adds acidity that sharpens flavour and helps preserve the vegetables.
- Green tomatoes
- Add tartness and body that firm up when briefly boiled.
The step that matters
Boil only until tender-crisp. Over-boiling breaks down the vegetables' cell walls, so the pickle turns soft and mushy. Alum, added with the boil, helps firm the vegetable tissue and keep it crisp.
Swap the onion
How well each one fits the dish's main ingredients (cucumber, pepper, cauliflower, cabbage, beans, tomato, mustard):
- Lettucefits better
- Broccolifits better
- Horseradishfits better
- Onionthe original
Fit is the average pairing score against cucumber, pepper, cauliflower, cabbage, beans, tomato, 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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