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Sauce

Fine Horseradish Sauce

A sauce made from grated horseradish, salt, sugar, vinegar, and optional garlic or shallot vinegar.

From an old cookbook · modernised transcription
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Why it works: Horseradish and garlic match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 719 recipes. Both carry coumarin, which smells sweet, hay. The science ↓

Fine Horseradish Sauce

Ingredients

Directions

Prepare the horseradish

  1. Wash, wipe, and scrape the horseradish root to remove the outer skin.

  2. Grate the horseradish on a very fine grater until it becomes a pulp.

Make the sauce

  1. In a bowl, combine the grated horseradish, salt, sugar, and vinegar.

  2. Stir the vinegar in gradually while mixing the other ingredients until smooth.

  3. Add garlic or shallot vinegar if desired.

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. Horseradish + garlictop 5% of all pairs
    Smell alikestrong
    Cooked together719 recipes

    Shared aroma: coumarin (sweet, hay).

  2. Vinegar + garlictop 11% of all pairs
    Smell alikemoderate
    Cooked together9,115 recipes

    Shared aroma: acetic acid (sour, vinegar).

  3. Horseradish + vinegartop 12% of all pairs
    Smell alikemoderate
    Cooked together2,609 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  4. Sugar + vinegartop 15% of all pairs
    Smell alikemoderate
    Cooked together20,806 recipes

    Shared aroma: beta-damascenone (apple, rose).

  5. Horseradish + sugartop 27% of all pairs
    Smell alikemoderate
    Cooked together1,314 recipes

    Shared aroma: 1-penten-3-one (fish, pungent).

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.
Vinegar
Adds acidity that sharpens flavour and balances the sugar.
Sugar
Softens the sharpness of the horseradish and vinegar with sweetness.

The step that matters

Grating the horseradish. Fine grating breaks the root's cells and releases the volatile compounds that give pungency. Heat builds as the pulp sits and the compounds form, so the sauce can change strength over time. Adding vinegar soon after grating helps stop that reaction and fix the heat level.

Swap the garlic

The recipe marks garlic as optional. How well each one fits the dish's main ingredients (horseradish, sugar, vinegar):

  1. Cinnamonfits better
  2. Capersfits better
  3. Tarragonfits better
  4. Garlicthe original

Fit is the average pairing score against horseradish, sugar, vinegar. 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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