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
Boil each vegetable separately until tender, then strain them.
Make the dressing
In a kettle, combine vinegar and spices; bring to a boil.
Combine and serve
Mix the boiled vegetables with the dressing and serve.
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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Cabbage + cauliflowertop 1% of all pairsSmell alikestrongCooked together305 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Cucumber + tomatotop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Celery + tomatotop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Vinegar
- Provides the acidic base that preserves the vegetables and gives the pickle its sharp flavor.
- Cabbage
- Adds bulk and a crisp, firm texture that holds up after boiling.
- Cauliflower
- Adds bulk and a firm texture that absorbs the tangy dressing.
- Green tomatoes
- Add tartness and body to the relish, with firm pieces that hold their shape.
- Mustard seed
- Adds a sharp, pungent flavor and a slight crunch to the dressing.
- Turmeric
- Gives the chow chow its characteristic yellow color and an earthy flavor.
The step that matters
Boiling each vegetable separately until tender. Vegetables of different densities cook at different rates, so boiling them separately keeps each one tender without turning the softer ones mushy.
Swap the onion
How well each one fits the dish's main ingredients (cabbage, cauliflower, cucumber, celery, pepper, tomato, vinegar):
- Broccolifits better
- Lettucefits better
- Mustardfits better
- Onionthe original
Fit is the average pairing score against cabbage, cauliflower, cucumber, celery, pepper, tomato, 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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