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 ↓
Horseradish Sauce
Ingredients
Directions
In a bowl, dilute the mustard with vinegar.
Add the grated horseradish, powdered sugar, and salt.
Stir in the cream and the soaked breadcrumbs.
Mix well and serve very cold with boiled or roast beef.
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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Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Horseradish
- Supplies the sharp, pungent heat that defines the sauce.
- Cream
- Adds fat and body, mellowing the sharpness into a smooth texture.
- Breadcrumbs
- Soaked in milk, they thicken the sauce and give it body.
- Vinegar
- Adds acidity that brightens the flavor and balances the richness of the cream.
- Mustard
- Contributes sharp, aromatic pungency that complements the horseradish.
- Powdered sugar
- Adds a little sweetness to balance the heat and acidity.
The step that matters
Mix well and serve very cold. Horseradish's pungent compounds are volatile and fade quickly when warmed, so keeping the sauce cold preserves its sharp heat. Mixing thoroughly ensures the breadcrumbs and cream are evenly distributed, so the sauce has a uniform texture.
“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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