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
Remove the stone from the peaches using a knife.
Place the peaches in a jar and pour boiling water over them, salted to taste.
Let the peaches stand for 24 hours.
Drop the peaches into fresh cold water for 10-15 minutes.
Wipe the peaches very dry.
Stuff and pack
Fill each cavity with grated horseradish, white mustard seed, a small piece of ginger root, and 1-2 cloves.
Sew up the peaches.
Place the peaches in a stone jar as close together as possible.
Pickle
Make a syrup with 1 pint of sugar and 3 pints of vinegar.
Pour the boiling hot syrup over the peaches.
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).
-
Ginger + clovetop 1% of all pairsSmell alikestrongCooked together6,038 recipes
Shared aroma: estragole (anise, licorice).
-
Horseradish + clovetop 7% of all pairsSmell alikestrongCooked together1,245 recipes
Shared aroma: coumarin (sweet, hay).
-
Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Peach + clovetop 8% of all pairsSmell alikestrongCooked together280 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Peaches
- Provide the fruit body that softens and absorbs the sharp, spiced vinegar syrup.
- Vinegar
- Provides acidity that preserves the peaches and gives the pickle its sharp flavour.
- Sugar
- Balances the vinegar's sharpness with sweetness in the syrup.
- Grated horseradish
- Adds pungent heat that mellows into the peach flesh during pickling.
- Ginger root
- Adds warm, aromatic spice that infuses the peach from the inside.
The step that matters
Drying the peaches before stuffing. Peaches must be wiped very dry so that surface water does not dilute the vinegar syrup or weaken the pickle's preservation in the jar.
Swap the peach
How well each one fits the dish's main ingredients (horseradish, mustard, ginger, clove, sugar, vinegar):
- Limefits better
- Lemonfits better
- Cherryfits better
- Peachthe original
Fit is the average pairing score against horseradish, mustard, ginger, clove, 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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