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 ↓
Mint Vinegar
Ingredients
Directions
Prepare the mint
Pick mint leaves from the stems, wash them, and dry between soft cloths.
Pack the mint leaves in a glass jar or wide-mouthed bottle.
Infuse and strain
Cover the leaves with vinegar, seal or cork the jar, and let it stand for three weeks.
Strain the vinegar through a fine cloth into a clean bottle.
Make the mint sauce
For a mint sauce, use 2 cups of mint leaves, let them remain in the vinegar, and add 1 tablespoon of mustard seed and a bit of horseradish.
Add sugar to taste before serving.
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).
-
Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Mint + horseradishtop 16% of all pairsSmell alikemoderateCooked together45 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
- Fresh mint leaves
- Provide the main mint flavor that infuses into the vinegar.
- Vinegar
- Extracts and carries the mint flavor while adding sharp acidity.
- Mustard seed
- Adds a pungent, slightly bitter note to the sauce.
- Horseradish
- Adds a sharp, pungent heat that complements the mint.
The step that matters
Drying the mint leaves before packing. Leaves that are still wet dilute the vinegar and can encourage spoilage during the long infusion, so drying them thoroughly helps keep the vinegar clear and stable.
“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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