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 ↓
Fish Sauce Withoui Builor
Ingredients
Directions
Simmer vinegar and water with onion, horse-radish, cloves, mace, and black pepper until the onion is tender.
Chop the onion small with the anchovies, then boil the mixture for a few minutes with the ketchup.
Beat the egg yolks and strain them.
Gradually mix the hot liquid with the egg yolks.
Heat gently, tossing the sauce to prevent curdling until thickened like melted butter.
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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Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Clove + macetop 6% of all pairsSmell alikelowCooked together8,400 recipes
Shared aroma: methyleugenol (clove, spice).
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Vinegar + radishtop 8% of all pairsSmell alikemoderateCooked together508 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Radish + clovetop 9% of all pairsSmell alikestrongCooked together196 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken the sauce and give it a smooth, rich body as they set gently with heat.
- Anchovies
- Add a deep, savoury saltiness that rounds out the sauce.
- Vinegar
- Provides sharp acidity that balances the richness of the yolks.
The step that matters
Heat gently, tossing the sauce. Egg yolks thicken through gentle heat, but too much heat scrambles the proteins and curdles the sauce. Keeping the heat low and the sauce moving lets it thicken smoothly.
Swap the mace
How well each one fits the dish's main ingredients (vinegar, onion, horse, radish, clove, pepper, ketchup):
- Allspicefits better
- Garlicfits better
- Celeryfits better
- Macethe original
Fit is the average pairing score against vinegar, onion, horse, radish, clove, pepper, ketchup. 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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