Why it works: Cucumber and mustard match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 2,281 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Piccadilli Pickles
Ingredients
Directions
Prepare
Chop the cabbage, cucumbers, green peppers, white onions, and green tomatoes finely.
Combine all ingredients in a large pot.
Cook
Cook over low heat for 2 hours, stirring occasionally.
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 + mustardtop 3% of all pairsSmell alikestrongCooked together2,281 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cabbage + mustardtop 3% of all pairsSmell alikestrongCooked together1,645 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).
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Cabbage + peppertop 5% of all pairsSmell alikemoderateCooked together4,081 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cabbage + cucumbertop 5% of all pairsSmell alikestrongCooked together722 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
- Cabbage
- Forms the bulk of the pickle and gives it a firm, crisp bite.
- Cucumbers
- Add crunch and fresh moisture that softens as the mixture cooks.
- Green tomatoes
- Add tartness and body to the chopped mixture.
- Sugar
- Adds sweetness that balances the sharpness of the vegetables and spices.
- Mixed spices
- Provide the main aroma and warm, savory flavor.
- Mustard seed
- Adds a sharp, pungent flavor that deepens during cooking.
The step that matters
Cooking over low heat with occasional stirring. The chopped vegetables release water and the sugar can scorch on the base of the pot. Low heat and regular stirring cook the mixture evenly and prevent sticking and burning during the long simmer.
Swap the onion
How well each one fits the dish's main ingredients (cabbage, cucumber, pepper, tomato, mustard, sugar):
- Lettucefits better
- Horseradishfits better
- Broccolifits better
- Onionthe original
Fit is the average pairing score against cabbage, cucumber, pepper, tomato, mustard, sugar. 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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