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 ↓
To Make Yellow Pickle
Ingredients
Directions
Prepare
Combine all ingredients in a stone jar.
Pour boiling salt water over the mixture and let it stand for 48 hours.
Dry and store
Press out the water and spread the mixture on a table covered with a soft cloth in direct sunlight.
Once dried, transfer the mixture into stone jars.
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).
-
Mustard + celerytop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Mace + nutmegtop 4% of all pairsSmell alikemoderateCooked together6,557 recipes
Shared aroma: myristicin (spice, warm).
-
Ginger + nutmegtop 5% of all pairsSmell alikestrongCooked together3,324 recipes
Shared aroma: estragole (anise, licorice).
-
Horseradish + celerytop 6% of all pairsSmell alikemoderateCooked together835 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
- Cider vinegar
- Adds acidity that sharpens the flavour and helps preserve the mixture.
- Horseradish
- Contributes sharp, pungent heat and a clean, biting flavour.
- White mustard seed
- Adds sharp, pungent flavour that builds through the mixture.
- Ginger
- Adds warm, spicy aroma and a gentle bite.
- Turmeric
- Gives the pickle its yellow colour and an earthy flavour.
The step that matters
Drying thoroughly before storing. Water left in the mixture after pressing lets it spoil or grow mould in the jars. Drying it fully in the sun before transferring it to stone jars removes that moisture so the pickle keeps well.
Swap the white pepper
How well each one fits the dish's main ingredients (ginger, horseradish, mustard, celery, mace, nutmeg, cider):
- Allspicefits better
- Cinnamonfits better
- Clovefits better
- White pepperthe original
Fit is the average pairing score against ginger, horseradish, mustard, celery, mace, nutmeg, cider. 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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