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 ↓
Mustard Pickles
Ingredients
Directions
Prepare the vegetables
Combine tiny whole cucumbers, sliced large cucumbers, sliced green tomatoes, small button onions, cauliflower florets, and chopped green peppers in a large bowl.
Make a brine by mixing 4 quarts of water with 1 pint of coarse sea salt.
Pour the brine over the vegetables and let it stand covered for 24 hours.
After 24 hours, scald the mixture and drain it in a colander.
Make the mustard sauce
In a separate bowl, mix 1 cup of flour, 6 tablespoons of mustard, and 1 tablespoon of turmeric with enough vinegar to form a smooth paste.
Add 1 cup of granulated sugar and enough vinegar to make a total of 2 quarts.
Boil this mixture until thick and smooth, stirring constantly.
Combine and heat
Add the drained vegetables to the thickened mixture and heat them through.
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).
-
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
- Cauliflower
- Provides firm, crisp texture that holds up in the thick sauce.
- All-purpose flour
- Thickens the vinegar mixture into a smooth, stable sauce.
- Mustard
- Adds sharp, pungent flavor that defines the pickle's taste.
- Turmeric
- Gives the pickle its characteristic yellow color and mild earthy aroma.
- Granulated sugar
- Balances the sharpness of the vinegar and mustard with sweetness.
- Cucumbers
- Form the main vegetable body that absorbs the sauce flavors.
The step that matters
Boil the flour mixture until thick and smooth, stirring constantly. Flour thickens only when boiled, and it scorches or forms lumps if left unstirred. Constant stirring keeps the starch dispersed so the sauce turns smooth and evenly thick before the vegetables go in.
Swap the onion
How well each one fits the dish's main ingredients (cucumber, tomato, cauliflower, pepper, flour, mustard, turmeric):
- Lettucefits better
- Broccolifits better
- Horseradishfits better
- Onionthe original
Fit is the average pairing score against cucumber, tomato, cauliflower, pepper, flour, mustard, turmeric. 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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