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 the tiny cucumbers, sliced cucumbers, green tomatoes, cauliflower, and peppers in a brine made from 2 cups salt and 4 quarts water for 24 hours.
Scald and drain the vegetables.
Make the sauce
Mix the flour, mustard, and sugar, then add the vinegar.
Heat the mixture to boiling and boil until thick and smooth.
Combine and jar
Add the vegetables and boil for 15 minutes.
Put the mixture in jars and process for 30 minutes according to canning directions.
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 + mustardtop 1% of all pairsSmell alikestrongCooked together687 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Cucumber + mustardtop 3% of all pairsSmell alikestrongCooked together2,281 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cucumber + tomatotop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 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
- Vinegar
- Provides the sharp acidity that defines the pickle and helps preserve the vegetables.
- Flour
- Thickens the mustard sauce so it becomes smooth and clings to the vegetables.
- Mustard
- Adds pungent flavor to the sauce, balancing the sweetness and acidity.
- Sugar
- Balances the sharpness of the vinegar and mustard with sweetness.
- Cauliflower
- Forms the firm, crisp body of the pickle that holds its texture after boiling.
The step that matters
Boil the sauce until thick and smooth. Flour thickens only when it is heated to boiling and stirred, and undercooked flour leaves a pasty, grainy texture. Lumps form if the flour is not blended in fully before the mixture reaches a boil.
Swap the tomato
How well each one fits the dish's main ingredients (cucumber, cauliflower, onion, vinegar, pepper, flour, mustard):
- Horseradishfits better
- Broccolifits better
- Lettucefits better
- Tomatothe original
Fit is the average pairing score against cucumber, cauliflower, onion, vinegar, pepper, flour, mustard. 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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