Why it works: Horseradish and vinegar are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 2,609 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Horseradish Vinegar
Ingredients
Directions
Place the grated horseradish in a jar.
Pour boiling hot vinegar over the horseradish and seal the jar tightly.
When needed, drain off the required amount without straining the horseradish.
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 + vinegartop 12% of all pairsSmell alikemoderateCooked together2,609 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Grated horseradish
- Supplies the sharp, pungent flavour that the vinegar carries and keeps in the jar.
- Vinegar
- Extracts horseradish flavour and acts as the preserving liquid that keeps the mixture stable.
The step that matters
Seal the jar tightly after pouring the boiling vinegar. Pouring boiling vinegar over the horseradish and sealing the jar at once helps trap the volatile aroma compounds that give horseradish its pungency. Leaving the jar open lets those compounds escape, so the finished vinegar tastes weaker.
“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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