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 ↓
English Chow-chow
Ingredients
Directions
Prepare
Prepare small onions, cucumbers, and cauliflower.
Bleach the cucumbers and cauliflower as for yellow pickle.
Scald the onions and cauliflower in salt water, then dry them in the sun.
Make the dressing
In a bowl, mix mustard, sweet oil, coarse sea salt, brown sugar, turmeric, curry powder, and pepper vinegar.
Add 1 gallon of vinegar and boil the mixture until smooth, stirring constantly.
Pickle and seal
Pour the hot dressing over the pickles.
Once cooled, pour a little oil on top and seal the jar.
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.
-
Cucumber + cauliflowertop 1% of all pairsSmell alikestrongCooked together584 recipes
Shared aroma: 2-hexenal (green, leafy).
-
Cauliflower + turmerictop 1% of all pairsSmell alikestrongCooked together514 recipes
Shared aroma: coumarin (sweet, hay).
-
Cauliflower + mustardtop 1% of all pairsSmell alikestrongCooked together687 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Mustard + turmerictop 3% of all pairsSmell alikestrongCooked together2,279 recipes
Shared aroma: guaiacol (smoky, sweet).
-
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
- Mustard
- Adds sharp, pungent flavor that gives the dressing its characteristic bite.
- Sweet oil
- Carries the spices and adds richness, coating the vegetables with fat.
- Vinegar
- Acidifies the dressing, preserving the vegetables and providing tang.
- Brown sugar
- Balances the sharpness of the vinegar and mustard with sweetness.
- Turmeric
- Contributes golden color and an earthy aroma to the dressing.
- Curry powder
- Adds warm, aromatic spice that flavors the pickled vegetables.
The step that matters
Drying the scalded vegetables. If the onions and cauliflower stay wet after scalding, they dilute the dressing and can weaken the pickle's keeping quality. Drying them thoroughly in the sun helps the vegetables absorb the hot dressing evenly and stay crisp.
Swap the onion
How well each one fits the dish's main ingredients (cucumber, cauliflower, mustard, sugar, turmeric, pepper, vinegar):
- Horseradishfits better
- Radishfits better
- Broccolifits better
- Onionthe original
Fit is the average pairing score against cucumber, cauliflower, mustard, sugar, turmeric, pepper, 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.
More chow chow recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Cauliflower Soup28 recipes
Cream of Cauliflower Soup22 recipes
Creamed Cauliflower17 recipes
Escalloped Cauliflower9 recipes