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 ↓
Lemon Pickle
Ingredients
Directions
Grate the yellow rind from the lemons.
Quarter the lemons, leaving them united at the blossom end.
Sprinkle salt over the lemons and place them in the sun daily until dry.
Brush off the salt.
In a pot, combine the lemons with mace, nutmeg, horseradish, garlic, and mustard seed.
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).
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Nutmeg + clovetop 1% of all pairsSmell alikestrongCooked together8,686 recipes
Shared aroma: estragole (anise, licorice).
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Mace + nutmegtop 4% of all pairsSmell alikemoderateCooked together6,557 recipes
Shared aroma: myristicin (spice, warm).
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Horseradish + garlictop 5% of all pairsSmell alikestrongCooked together719 recipes
Shared aroma: coumarin (sweet, hay).
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Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the mace
How well each one fits the dish's main ingredients (lemon, nutmeg, horseradish, clove, garlic, mustard):
- Allspicefits better
- Capersfits better
- Cinnamonfits better
- Macethe original
Fit is the average pairing score against lemon, nutmeg, horseradish, clove, garlic, mustard. Candidates are from the same food group and used in at least 100 recipes.
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