Why it works: Plum and sugar are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 2,313 recipes. Both carry 1-penten-3-one, which smells fish, pungent. The science ↓
Preserved Plums
Ingredients
Directions
Prepare the plums
Use equal parts of fruit and sugar by weight.
Scald the plums to remove the skins, or prick unpeeled plums in several places to allow juice to exude.
Let the plums stand.
Drain the plums.
Cook the plums in syrup
Layer the plums in a kettle with alternate layers of sugar.
Pour the juice over the plums.
Boil for five minutes.
Remove the plums with a skimmer.
Boil the syrup until it thickens.
Return the plums to the kettle.
Boil for an additional ten minutes.
Jar and seal
Transfer the plums to jars.
Seal tightly once cooled.
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 + 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
- Provide the fruit that softens and holds its shape in the sugar syrup.
- Sugar
- Preserves the fruit and sweetens it, drawing out juice and thickening the syrup as it boils.
The step that matters
Boil the syrup until it thickens. Sugar concentration must rise enough to preserve the fruit and set the syrup. Removing the plums first lets the syrup reduce without overcooking the fruit.
“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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