Why it works: Cucumber and horseradish match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 640 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Cucumber Pickles
Ingredients
Directions
Prepare the cucumbers
Soak cucumbers in boiling water, pouring off the water as it cools and repeating until all salt is extracted.
Drain cucumbers well and place them in a preserving kettle.
Make the pickling liquid and can
Add enough vinegar to cover the cucumbers, along with 1 teacup of sugar for every quart of vinegar and spices to taste.
Boil until heated through, then can the pickles.
For sour pickles, add pieces of horseradish, peppers, and whole black pepper to the vinegar, boil, and can as before.
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 + horseradishtop 2% of all pairsSmell alikestrongCooked together640 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cucumber + vinegartop 8% of all pairsSmell alikemoderateCooked together4,734 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
-
Horseradish + peppertop 11% of all pairsSmell alikemoderateCooked together2,646 recipes
Shared aroma: coumarin (sweet, hay).
-
Cucumber + peppertop 12% of all pairsSmell alikemoderateCooked together5,991 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + horseradishtop 12% of all pairsSmell alikemoderateCooked together2,609 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cucumbers
- The main vegetable; soaking draws out the salt they were cured in.
- Vinegar
- Provides the acidity that preserves the cucumbers and gives the pickle its sour flavour.
- Sugar
- Balances the sharpness of the vinegar with sweetness.
The step that matters
Soaking until all salt is extracted. Cucumbers preserved in salt carry a strong salty taste; if soaking is cut short, residual salt will remain in the pickles and make them harsh. Repeated changes of hot water draw the salt out gradually.
Swap the horseradish
How well each one fits the dish's main ingredients (cucumber, vinegar, sugar, pepper):
- Capsicumfits better
- Mustardfits better
- Radishfits better
- Horseradishthe original
Fit is the average pairing score against cucumber, vinegar, sugar, pepper. 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.
More cucumber pickles recipes
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