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
Soak cucumbers, onions, and cauliflower in strong salt water overnight.
Make the sauce
In a bowl, mix mustard, flour, sugar, and turmeric with a small amount of vinegar to form a smooth paste.
Add the remaining vinegar and cook until smooth, being careful not to burn.
Combine
Add the pickles and heat thoroughly.
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 main body of the pickles and absorb the sauce as they heat.
- Mustard
- Supplies the sharp, pungent flavor that defines the pickle.
- Flour
- Thickens the vinegar mixture into a smooth, sauce-like coating.
- Sugar
- Balances the sharpness of the vinegar with sweetness.
- Vinegar
- Provides acidity that preserves the pickles and sharpens the flavor.
- Turmeric
- Gives the sauce its bright yellow color and mild earthy flavor.
The step that matters
Cook the paste until smooth without burning. Flour thickens only when it is fully cooked and evenly dispersed in the liquid. Scorching on the bottom of the pan creates a bitter, burnt taste that spreads through the whole sauce, so stir constantly over moderate heat.
Swap the onion
How well each one fits the dish's main ingredients (cucumber, cauliflower, mustard, flour, sugar, turmeric, vinegar):
- Horseradishfits better
- Radishfits better
- Broccolifits better
- Onionthe original
Fit is the average pairing score against cucumber, cauliflower, mustard, flour, sugar, turmeric, 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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