Why it works: Mustard and cucumber 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 ↓
Currie Pickled Cucumbers
Ingredients
Directions
Make the pickling liquid
Boil the vinegar with salt and pepper.
In a separate bowl, mix curry powder, cornstarch, and mustard with cold vinegar.
Stir this mixture into the boiling vinegar.
Pickle
Pour the hot vinegar mixture over the cucumbers.
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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Mustard + cucumbertop 3% of all pairsSmell alikestrongCooked together2,281 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Vinegar + cucumbertop 8% of all pairsSmell alikemoderateCooked together4,734 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + cucumbertop 12% of all pairsSmell alikemoderateCooked together5,991 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
- Cornstarch
- Thickens the hot vinegar so the liquid clings to the cucumbers.
- Mustard
- Adds sharp flavour and emulsifying body to the pickling liquid.
- Curry powder
- Provides the spiced aroma and flavour that defines the pickle.
- Vinegar
- Acidity that preserves and sharpens the cucumbers.
- Cucumbers
- Main vegetable that absorbs the flavoured vinegar as it pickles.
The step that matters
Mix the cornstarch into cold vinegar before adding it to the boil. Cornstarch clumps into lumps if added directly to hot liquid. Blending it first into cold vinegar disperses the starch granules evenly, so when stirred into the boiling vinegar it thickens smoothly.
Swap the cucumber
How well each one fits the dish's main ingredients (vinegar, pepper, mustard):
- Horseradishfits better
- Radishfits better
- Lettucefits better
- Cucumberthe original
Fit is the average pairing score against vinegar, pepper, 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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