Why it works: Plum and clove match in chemistry and in kitchens. They rank in the top 8% of all ingredient pairs, and cooks put them together in 446 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓
Sweet Pickle Plums
Ingredients
Directions
Prepare
Wash the plums.
Combine the plums, brown sugar, and vinegar in a kettle.
Cook
Boil the mixture until it thickens, stirring constantly.
Skim off the seeds.
Add a few cloves.
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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Plum + clovetop 8% of all pairsSmell alikestrongCooked together446 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Plum + vinegartop 14% of all pairsSmell alikemoderateCooked together655 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
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Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
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Vinegar + clovetop 15% of all pairsSmell alikemoderateCooked together10,386 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Plum + sugartop 21% of all pairsSmell alikelowCooked together2,313 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Plums
- Supply the fruit flesh and natural pectin that help the mixture set as it cooks.
- Brown sugar
- Adds sweetness and, as it concentrates, thickens the syrup and helps preserve the fruit.
- Vinegar
- Adds acidity that balances the sweetness and helps preserve the plums.
- Cloves
- Add warm, spiced aroma to the sweet-sour syrup.
The step that matters
Boil until thickened, stirring constantly. The sugar-rich mixture thickens as water evaporates and sugar concentrates. Without constant stirring, it can scorch on the bottom of the kettle, giving a burnt taste and dark colour.
Swap the clove
How well each one fits the dish's main ingredients (plum, sugar, vinegar):
- Cinnamonfits better
- Peppermintfits about as well
- Allspicefits about as well
- Clovethe original
Fit is the average pairing score against plum, 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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