Why it works: Horseradish and lemon match in chemistry and in kitchens. They rank in the top 9% of all ingredient pairs, and cooks put them together in 1,155 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Beurre De Raifort- -horseradish Butter
Ingredients
Directions
Prepare
Grate the horseradish very finely.
Pound the grated horseradish until smooth.
Make the butter
In a bowl, combine the horseradish, softened butter, and lemon juice.
Rub the mixture through a fine sieve until smooth.
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 + lemontop 9% of all pairsSmell alikestrongCooked together1,155 recipes
Shared aroma: coumarin (sweet, hay).
-
Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Horseradish + buttertop 28% of all pairsSmell alikemoderateCooked together947 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
- Horseradish
- Provides the sharp, pungent heat that gives the butter its flavour.
- Butter
- Carries the horseradish and gives the spread a smooth, rich body.
- Lemon juice
- Adds acidity that brightens the flavour and balances the richness of the butter.
The step that matters
Rub the mixture through a fine sieve until smooth. Grated horseradish holds fibrous pieces that stay gritty if left in. Pressing the mixture through a fine sieve breaks them down and removes them, giving a silky texture.
Swap the horseradish
How well each one fits the dish's main ingredients (butter, lemon):
- Shallotfits better
- Asparagusfits better
- Leekfits better
- Horseradishthe original
Fit is the average pairing score against butter, lemon. 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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