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 ↓
Magntim Bonniu Plum Jam
Ingredients
Directions
Prepare the plums
Remove the skins and stones from the plums.
Cook the jam
Boil the plums alone for about 40 minutes, stirring frequently to prevent burning.
Add the sugar and continue boiling for about 20 minutes.
A few minutes before finishing, add a fourth or more of the blanched kernels if desired.
Spread the fruit and sugar on dishes for a few hours.
Boil for an hour or more, ensuring slow cooking to prevent shriveling.
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 base, pectin and flavor that form the body of the jam.
- Sugar
- Sweetens the jam and helps it thicken and keep as it cooks down.
The step that matters
Boil for an hour or more, ensuring slow cooking to prevent shriveling.. Sugar and fruit concentrate as water evaporates, and high heat can scorch the sugar or toughen the fruit. Slow, steady cooking with frequent stirring keeps the jam glossy and tender rather than hard or burnt.
“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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