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 ↓
Boiled Yellow Pickle
Ingredients
Directions
Prepare
Scald the cabbage and onions in boiling vinegar for 15 minutes with salt.
Drain well and set aside.
In a bowl, mix the olive oil and ground mustard.
Add vinegar to thin the mixture.
Pack and cover
Layer the cabbage and onions in a jar, adding the spices between layers.
Cover the entire mixture with cold 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.
-
Mustard + horseradishtop 1% of all pairsSmell alikestrongCooked together1,832 recipes
Shared aroma: coumarin (sweet, hay).
-
Mustard + celerytop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Cabbage + horseradishtop 2% of all pairsSmell alikestrongCooked together481 recipes
Shared aroma: coumarin (sweet, hay).
-
Mustard + turmerictop 3% of all pairsSmell alikestrongCooked together2,279 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Horseradish + turmerictop 3% of all pairsSmell alikestrongCooked together437 recipes
Shared aroma: coumarin (sweet, hay).
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 keeps a firm, crisp bite after scalding.
- Onions
- Adds sweetness and savour that mellows during scalding and pickling.
- Vinegar
- Provides the acidity that sharpens flavour and helps preserve the pickle.
- Olive oil
- Carries the spices and adds richness and a coating of fat.
- Ground mustard
- Adds sharp pungency and helps the oil and spices cling together.
- Horseradish
- Contributes a sharp, pungent heat to the pickle.
The step that matters
Cover the entire mixture with cold vinegar. Vegetables exposed to air can spoil, so keeping every layer fully submerged under the vinegar protects the pickle.
Swap the onion
How well each one fits the dish's main ingredients (cabbage, vinegar, mustard, celery, horseradish, sugar, turmeric):
- Cauliflowerfits better
- Beetrootfits better
- Radishfits better
- Onionthe original
Fit is the average pairing score against cabbage, vinegar, mustard, celery, horseradish, sugar, turmeric. 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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