Why it works: Horseradish and mustard 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 ↓
Mixed Pickles
Ingredients
Directions
Prepare the vegetables
Combine cucumbers, green peppers, cauliflower, cabbage, horseradish, beans, and tomatoes in a large bowl.
Soak the mixture in brine for 24 hours.
Drain the mixture for 3 hours.
Make the pickle
Add mustard seeds and black pepper.
Cover with enough vinegar to submerge.
Bring to a boil.
Add a small piece of alum.
Drain again.
Let cool.
Mix with prepared mustard.
Cover the mixture with strong vinegar.
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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Horseradish + mustardtop 1% of all pairsSmell alikestrongCooked together1,832 recipes
Shared aroma: coumarin (sweet, hay).
-
Cucumber + cauliflowertop 1% of all pairsSmell alikestrongCooked together584 recipes
Shared aroma: 2-hexenal (green, leafy).
-
Beans + tomatotop 1% of all pairsSmell alikestrongCooked together2,713 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cauliflower + horseradishtop 1% of all pairsSmell alikestrongCooked together139 recipes
Shared aroma: coumarin (sweet, hay).
-
Cauliflower + cabbagetop 1% of all pairsSmell alikestrongCooked together305 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cucumbers
- Provide the crisp, firm bulk of the pickle that holds up to brining.
- Cauliflower
- Adds crunchy texture and absorbs the brine and vinegar flavor.
- Cabbage
- Adds crunch and bulk, soaking up the brine and vinegar.
- Green tomatoes
- Contribute firm texture and tart acidity to the mix.
- White mustard seed
- Adds sharp, pungent flavor that mellows during pickling.
- Prepared mustard
- Adds sharpness and helps the pickle's overall mustard flavor.
The step that matters
Drain the mixture after brining and again after boiling. Removing excess liquid keeps the vegetables crisp and stops the vinegar from being diluted, so the pickle stays firm and well flavored.
Swap the tomato
How well each one fits the dish's main ingredients (cucumber, pepper, cauliflower, cabbage, horseradish, beans, mustard):
- Broccolifits better
- Lettucefits better
- Beetrootfits better
- Tomatothe original
Fit is the average pairing score against cucumber, pepper, cauliflower, cabbage, horseradish, beans, 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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