Why it works: Cider and vinegar are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 3,431 recipes. Both carry 4-ethyl-2-methoxyphenol, which smells smoky, clove. The science ↓
Horseradish Sauce
Ingredients
Directions
Prepare the horseradish
Boil the horseradish in enough water to cover it for 30 minutes.
Drain the horseradish.
Make the sauce
Add the vinegar, butter, salt, and sugar; mix thoroughly.
Add the beaten egg yolk to the cream and mix well.
Serve
Serve with oysters or fish.
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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Cider + vinegartop 6% of all pairsSmell alikemoderateCooked together3,431 recipes
Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
-
Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Horseradish + vinegartop 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
- Provides the sharp, pungent heat that defines the sauce's flavour.
- Cream
- Adds moisture and richness, giving the sauce a smooth, mild body.
- Egg yolk
- Its fat and proteins enrich the cream and help it hold together smoothly.
- Cider vinegar
- Adds acidity that sharpens the flavour and cuts the richness of the cream.
- Butter
- Adds fat that rounds out the flavour and softens the sharpness.
The step that matters
Add the beaten egg yolk to the cream. Beaten yolk should be stirred in thoroughly so it blends evenly into the cream. Stirring well prevents lumps and keeps the sauce smooth.
Swap the horseradish
How well each one fits the dish's main ingredients (egg, cider, vinegar, cream, butter, sugar):
- Mustardfits better
- Capsicumfits about as well
- Cucumberfits about as well
- Horseradishthe original
Fit is the average pairing score against egg, cider, vinegar, cream, butter, sugar. 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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