Why it works: Horse and radish work together. They rank in the top 4% of all ingredient pairs, and cooks put them together in 529 recipes. Both carry 2-methylbutyraldehyde, which smells malty, chocolate. The science ↓
Horseradish
Ingredients
Directions
Prepare
Wash the horse-radish root and scrape off the outer skin.
Grate the root finely and season with coarse sea salt and black pepper.
Cover the mixture with vinegar.
Store
Transfer to tightly closed glass jars and store for use as needed.
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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Horse + radishtop 4% of all pairsSmell alikemoderateCooked together529 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
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Radish + vinegartop 8% of all pairsSmell alikemoderateCooked together508 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Radish + peppertop 11% of all pairsSmell alikemoderateCooked together382 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Pepper + vinegartop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Horse + vinegartop 19% of all pairsSmell alikemoderateCooked together331 recipes
Shared aroma: acetic acid (sour, vinegar).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Horse-radish root
- Provides the sharp, pungent heat that defines the condiment.
- Vinegar
- Covers the grated root, stabilising its flavour and preserving it for storage.
Swap the radish
How well each one fits the dish's main ingredients (horse, pepper, vinegar):
- Radishthe original
- Mustardfits about as well
- Capsicumfits less well
- Cabbagefits less well
Fit is the average pairing score against horse, pepper, vinegar. 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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