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
Soak cucumbers, onions, green tomatoes, cauliflower, and green peppers in brine strong enough to float an egg for 24 hours.
Scald and drain the vegetables.
Make the dressing
In a bowl, mix flour, mustard, turmeric, and enough cold vinegar to make a smooth paste.
Add sugar and celery seed to the mixture.
Stir in enough vinegar to make a total of 2 quarts.
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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Cauliflower + turmerictop 1% of all pairsSmell alikestrongCooked together514 recipes
Shared aroma: coumarin (sweet, hay).
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Cauliflower + mustardtop 1% of all pairsSmell alikestrongCooked together687 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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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
- Flour
- Thickens the mustard dressing so it clings to the vegetables.
- Mustard
- Adds sharp, pungent flavor that defines the pickle.
- Turmeric
- Gives the pickle its characteristic yellow color.
- Sugar
- Balances the vinegar's acidity with sweetness.
- Cucumbers
- Provide the main crisp vegetable body of the pickle.
The step that matters
Stirring the flour, mustard, turmeric and vinegar into a smooth paste. If lumps form when the flour is first mixed with cold vinegar, they will not disperse later. Working the liquid in gradually to a smooth paste keeps the dressing even, so it thickens uniformly when it is combined with the vegetables.
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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