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Mixed Mustard

A mustard condiment made with dry mustard, salad oil, vinegar, and salt.

From an old cookbook · modernised transcription
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Mixed Mustard

Why it works: Mustard and vinegar are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 14,067 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓

Mixed Mustard

Ingredients

Directions

  1. In a bowl, mix the dry mustard and salad oil until smooth.

  2. Add the salt and then slowly stir in the vinegar.

  3. Heat the mixture in a saucepan until warmed through.

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.

Photo for illustrative purposes only · Contact us to use it

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. Mustard + vinegartop 7% of all pairs
    Smell alikemoderate
    Cooked together14,067 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

Dry mustard
Provides the sharp, pungent flavour that defines the condiment.
Vinegar
Adds acidity that balances the sharpness and brightens the flavour.
Salad oil
Smooths the mustard powder into a paste and adds richness.

The step that matters

Slowly stir in the vinegar. Adding vinegar too quickly can cause the mustard to seize and clump, so a slow pour while stirring keeps the mixture smooth and evenly blended.

“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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