Why it works: Cinnamon and clove match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,189 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓
Pickled Peaches
Ingredients
Directions
Prepare the peaches
Peel the peaches and place them in cold water immediately.
Weigh the peaches.
Cook the peaches and syrup
In a pot, combine the peaches and sugar, and heat slowly.
Boil for about 15 minutes.
Add the vinegar and spices, then boil for another 10 minutes.
Use a perforated skimmer to remove the peaches and place them on flat dishes to cool.
Boil the syrup until thick, then pour it over the peaches while scalding hot.
Pack and seal
Pack the cooled peaches into jars.
Seal the jars once cooled.
After a month, check for signs of fermentation. If present, heat the jars in a kettle of water until scalding.
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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Cinnamon + clovetop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Peach + cinnamontop 6% of all pairsSmell alikestrongCooked together625 recipes
Shared aroma: methyl cinnamate (strawberry).
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Peach + clovetop 8% of all pairsSmell alikestrongCooked together280 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cling-stone peaches
- Provide the fruit, which softens and absorbs the sweet-sour syrup during cooking.
- White sugar
- Sweetens the fruit and, by drawing out water, thickens the syrup and helps preserve it.
- Pickling vinegar
- Adds acidity that gives a tart flavor and helps inhibit spoilage microbes.
The step that matters
Boiling the syrup until thick before pouring. The syrup must be hot and reduced enough to coat the peaches and carry the sugar and acid that keep them stable. Pouring thin or lukewarm syrup leaves the fruit less preserved and more prone to fermenting in the jar.
Swap the peach
How well each one fits the dish's main ingredients (sugar, vinegar, cinnamon, clove):
- Vanillafits better
- Quincefits better
- Figfits better
- Peachthe original
Fit is the average pairing score against sugar, vinegar, cinnamon, clove. 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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