Why it works: Mustard and horseradish 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
Gather 1 peck of clear-stone peaches before they are fully ripe.
Drop the peaches in boiling lye, then transfer them to cold water.
Wash the peaches in several waters and wipe them dry.
Cut the peaches on one side and remove the stone.
Make the dressing and pickle
Make the dressing by mixing chopped white cabbage, white mustard seed, allspice, grated horseradish, cloves, mace, and coarse sea salt.
Fill the peaches with the dressing, place them in a jar, and cover well with boiling vinegar.
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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Mustard + horseradishtop 1% of all pairsSmell alikestrongCooked together1,832 recipes
Shared aroma: coumarin (sweet, hay).
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Allspice + clovetop 1% of all pairsSmell alikestrongCooked together7,874 recipes
Shared aroma: estragole (anise, licorice).
-
Mustard + allspicetop 2% of all pairsSmell alikestrongCooked together1,928 recipes
Shared aroma: methyleugenol (clove, spice).
-
Allspice + horseradishtop 4% of all pairsSmell alikestrongCooked together654 recipes
Shared aroma: coumarin (sweet, hay).
-
Clove + macetop 6% of all pairsSmell alikelowCooked together8,400 recipes
Shared aroma: methyleugenol (clove, spice).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Peaches
- Provide the fruit flesh, sweetness, and soft texture that the pickle is built around.
- White mustard seed
- Adds sharp, pungent flavor that balances the sweetness of the fruit.
- Boiling vinegar
- Adds acidity that sharpens the flavor and helps preserve the peaches in the jar.
- Allspice
- Contributes warm, aromatic spice notes to the pickle.
- Cloves
- Adds strong, warm aroma that deepens the spiced flavor.
- Grated horseradish
- Adds sharp heat and pungency that complements the mustard.
The step that matters
Dipping the peaches in boiling lye. A brief dip loosens the skin so it can be removed, but too long softens the flesh and the fruit may collapse or turn mushy in the pickle.
Swap the mace
How well each one fits the dish's main ingredients (peach, mustard, allspice, horseradish, clove, vinegar):
- Cinnamonfits better
- Tarragonfits better
- Thymefits better
- Macethe original
Fit is the average pairing score against peach, mustard, allspice, horseradish, clove, 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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