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
Salt the vegetables
Sprinkle cucumbers with coarse sea salt.
Sprinkle onions with coarse sea salt.
Sprinkle cauliflower with coarse sea salt.
Let the salted vegetables sit in water overnight.
Make the pickling liquid
Combine the remaining ingredients with a little cold vinegar.
Heat the rest of the vinegar to boiling.
Pour the boiling vinegar over the hard pickles three times.
Add all ingredients to the pickles.
Let the mixture simmer.
Pour the simmered mixture over the pickles.
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
- Cucumbers
- Form the crisp, firm body of the pickles.
- Onions
- Add savory sweetness and bulk to the pickles.
- Cauliflower
- Adds firm texture and absorbs the pickling brine.
- Cider vinegar
- Provides the acidity that preserves and sharpens the pickles.
- Mustard
- Supplies the sharp, pungent flavor that defines the pickles.
- Brown sugar
- Balances the vinegar's acidity with sweetness.
The step that matters
Salting the vegetables overnight. Salt draws water out of the cucumbers, onions and cauliflower through osmosis. Removing that water before pickling keeps the vegetables crisp rather than soft and watery in the finished jar.
Swap the onion
How well each one fits the dish's main ingredients (cucumber, cauliflower, cider, vinegar, mustard, sugar, turmeric):
- Horseradishfits better
- Radishfits better
- Broccolifits better
- Onionthe original
Fit is the average pairing score against cucumber, cauliflower, cider, vinegar, mustard, sugar, 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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