Why it works: Shallot and horseradish match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 376 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Superlative Sauce
Ingredients
Directions
Make the sauce
Combine all ingredients in a wide-mouthed bottle.
Seal the bottle tightly and shake it every day for two weeks.
Strain the mixture.
Optionally add ¼ cup soy sauce or thick browning for extra flavor.
Serve
Use the sauce with fish, game, poultry, or ragouts.
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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Shallot + horseradishtop 1% of all pairsSmell alikestrongCooked together376 recipes
Shared aroma: coumarin (sweet, hay).
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Mushroom + shallottop 4% of all pairsSmell alikemoderateCooked together1,982 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Horseradish + allspicetop 4% of all pairsSmell alikestrongCooked together654 recipes
Shared aroma: coumarin (sweet, hay).
-
Lemon + shallottop 6% of all pairsSmell alikestrongCooked together2,523 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Walnut + shallottop 6% of all pairsSmell alikestrongCooked together440 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Claret or port wine
- Adds body, acidity and fruity depth to the sauce.
- Mushroom ketchup
- Contributes concentrated savory, umami flavor.
- Anchovies
- Dissolve during steeping to add deep savory, salty richness.
- Shallots
- Release mild aromatic sweetness and onion-like flavor during steeping.
- Horseradish
- Adds sharp pungency that mellows and spreads through the liquid.
The step that matters
Shaking daily for two weeks. Steeping over time lets the flavors from solid ingredients extract gradually into the liquid. Sealing the bottle keeps aromas in and prevents spoilage, while daily shaking keeps the ingredients evenly in contact with the liquid so the flavor develops uniformly.
Swap the lemon
How well each one fits the dish's main ingredients (port wine, mushroom, ketchup, walnut, shallot, horseradish, allspice):
- Lemonthe original
- Limefits about as well
- Figfits less well
- Cherryfits less well
Fit is the average pairing score against port wine, mushroom, ketchup, walnut, shallot, horseradish, allspice. 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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