Why it works: Vinegar and mustard 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 ↓
Peaches, Pickled
Ingredients
Directions
Brine the peaches
Wash the peaches with a soft cloth and place them in a pan.
Make a brine by boiling 1 pound of salt in 3 quarts of water for 1 minute.
Skim the brine, let it cool, and pour it over the peaches.
Place a thin board on top to keep the peaches submerged for 3 days.
After 3 days, remove the peaches and place them in a large earthenware jar.
Pickle and store
Boil ½ gallon of vinegar with ¼ pound of bruised ginger, 2 teaspoons of salt, 3 blades of mace, 1 pound of mustard, ¼ pound of whole pepper, and 1 teaspoon of cayenne tied in muslin for 10 minutes.
Skim the boiling liquid and pour it over the peaches.
Cover the jar with a bladder and store it in a cool, dry place.
The pickled peaches will be ready in 9 to 10 weeks.
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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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Peach + gingertop 8% of all pairsSmell alikemoderateCooked together218 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Ginger + peppertop 9% of all pairsSmell alikestrongCooked together6,800 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Ginger + mustardtop 10% of all pairsSmell alikemoderateCooked together2,456 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Peaches
- Unripe, firm fruit that holds its shape through brining and pickling.
- Coarse sea salt
- Draws water out of the peaches and seasons them during the brine.
- Vinegar
- Provides the acidity that preserves the fruit and gives the pickle its sharp flavour.
- Mustard
- Adds pungent flavour and aroma to the pickling liquid.
- Ginger
- Adds warm, aromatic spice to the pickling liquid.
The step that matters
Keeping the peaches fully submerged in the brine. Any peach left above the liquid can spoil, because exposed fruit is open to air and mould. A thin board holds the fruit under the brine for the full three days.
Swap the mace
How well each one fits the dish's main ingredients (peach, vinegar, ginger, mustard, pepper):
- Allspicefits better
- Clovefits better
- Turmericfits better
- Macethe original
Fit is the average pairing score against peach, vinegar, ginger, mustard, pepper. 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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