Why it works: Horseradish and mustard match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,832 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Peach Mangoes
Ingredients
Directions
Prepare the peaches
Soak the peaches in brine for 2 days, then wipe them dry.
Remove the seed from each peach and fill the cavity with horseradish, mustard seeds, celery seed, garlic or onions, cloves, allspice, nutmeg, ginger, pepper, cinnamon, and sugar.
Pickle and seal
Cover the filled peaches with cold vinegar, adding ½ cup of table mustard for each quart of vinegar.
Season the vinegar with whole cloves, allspice, ginger, mustard, horseradish, stick cinnamon, and a bag of turmeric.
Ensure the peaches are well covered and tightly seal the jar.
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 + mustardtop 1% of all pairsSmell alikestrongCooked together1,832 recipes
Shared aroma: coumarin (sweet, hay).
-
Clove + allspicetop 1% of all pairsSmell alikestrongCooked together7,874 recipes
Shared aroma: estragole (anise, licorice).
-
Allspice + nutmegtop 1% of all pairsSmell alikestrongCooked together3,331 recipes
Shared aroma: estragole (anise, licorice).
-
Clove + nutmegtop 1% of all pairsSmell alikestrongCooked together8,686 recipes
Shared aroma: estragole (anise, licorice).
-
Mustard + celerytop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Peaches
- Form the main body of the pickle, absorbing the spiced brine and vinegar flavours.
- Cold vinegar
- Provides the acidity that preserves the fruit and gives the pickle its sharp flavour.
- Sugar
- Balances the sharp acidity of the vinegar with sweetness.
- Table mustard
- Adds pungency and a sharp, tangy bite to the pickling liquid.
- Horseradish
- Contributes a sharp, pungent heat that mellows during pickling.
The step that matters
Ensure the peaches are well covered and tightly seal the jar. Peaches exposed above the vinegar can spoil or darken from contact with air and mould growth. Keeping them fully submerged and sealing the jar limits exposure to air and microbes, helping the pickle keep.
Swap the peach
How well each one fits the dish's main ingredients (horseradish, mustard, celery, garlic, clove, allspice, nutmeg):
- Limefits better
- Lemonfits better
- Avocadofits better
- Peachthe original
Fit is the average pairing score against horseradish, mustard, celery, garlic, clove, allspice, nutmeg. 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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