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Sauce

Horseradish Sauce

A sauce made from finely scraped horse-radish, cream or milk, vinegar, sugar, salt, pepper, and mustard.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 7 ingredients
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Why it works: Radish and mustard match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 297 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓

Horseradish Sauce

Ingredients

Directions

Make the sauce

  1. Mix all the ingredients thoroughly.

  2. Prepare the sauce about an hour before serving.

Serve

  1. Serve hot or cold.

Recipe from a historical cookbook (Internet Archive).

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.

  1. Radish + mustardtop 1% of all pairs
    Smell alikestrong
    Cooked together297 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

  2. Horse + radishtop 4% of all pairs
    Smell alikemoderate
    Cooked together529 recipes

    Shared aroma: 2-methylbutyraldehyde (malty, chocolate).

  3. Horse + mustardtop 7% of all pairs
    Smell alikemoderate
    Cooked together201 recipes

    Shared aroma: 2-methylbutyraldehyde (malty, chocolate).

  4. Vinegar + mustardtop 7% of all pairs
    Smell alikemoderate
    Cooked together14,067 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  5. Radish + vinegartop 8% of all pairs
    Smell alikemoderate
    Cooked together508 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

Horse-radish
Provides the sharp, pungent heat that defines the sauce.
Cream or milk
Adds moisture and mellows the sharpness for a smoother texture.
Vinegar
Adds acidity that brightens the flavour and balances the heat.
Castor sugar
Adds a little sweetness that rounds out the sharp acidity and heat.
Mustard
Adds extra sharpness and depth alongside the horseradish.

The step that matters

Prepare the sauce about an hour before serving. Horseradish's pungent heat forms when its cells are cut and grated, and its volatile compounds fade over time, so the timing changes how strong the sauce tastes.

Swap the white pepper

How well each one fits the dish's main ingredients (horse, radish, cream, vinegar, sugar, mustard):

  1. Capersfits better
  2. Garlicfits better
  3. Tarragonfits better
  4. White pepperthe original

Fit is the average pairing score against horse, radish, cream, vinegar, sugar, mustard. 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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