Why it works: Mustard and horseradish match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,832 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Cucumber Pickles
Ingredients
Directions
Brine the pickles
Wash the pickles and place them in a jar.
Mix the vinegar, coarse sea salt, and ground mustard.
Pour the mixture over the pickles.
Do not heat the mixture.
Pack and seal
Cut the horseradish roots and place them on top.
Divide the mixture into several small jars and cover with paraffin.
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 + horseradishtop 1% of all pairsSmell alikestrongCooked together1,832 recipes
Shared aroma: coumarin (sweet, hay).
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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
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
- Vinegar
- Provides the acidity that preserves the pickles and gives them their sharp flavor.
- Ground mustard
- Adds pungent, sharp flavor to the brine.
- Coarse sea salt
- Seasons the brine and draws moisture out of the pickles.
- Horseradish roots
- Adds a sharp, pungent aroma and heat as the brine soaks in.
- Paraffin
- Forms a seal over the jars that keeps air out of the brine.
The step that matters
Do not heat the mixture. Heating the brine softens cucumbers and cooks away the crispness. Keeping it cold preserves their firm texture and lets the pickles stay crisp.
“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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