Why it works: Plum and pear match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 245 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Canned Fruits and Vegetables
Ingredients
Directions
Prepare
Select perfectly fresh and sound fruit, carefully picking over to avoid any ill flavor.
Prepare a syrup by dissolving sugar in water according to the type of fruit.
Place a wet hot cloth in a pan and set a rinsed jar on it.
Fill the jars
Add a silver spoon and a cup of syrup to the jar, then fill with fruit to the top.
Remove the spoon and cover the fruit with syrup.
Allow the jar to cool for 10-15 minutes, then fill to the top with syrup or hot water.
Seal and store
Seal the jar and tighten the lid once it has cooled.
Store in a cool, dark place.
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 + peartop 1% of all pairsSmell alikestrongCooked together245 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Plum + peachtop 1% of all pairsSmell alikestrongCooked together163 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pear + quincetop 1% of all pairsSmell alikestrongCooked together133 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Peach + peartop 1% of all pairsSmell alikestrongCooked together114 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Plum + quincetop 2% of all pairsSmell alikestrongCooked together92 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Sweetens the fruit and syrup, and helps preserve the fruit's texture and flavor.
- Fresh fruit
- Provides the main flavor and body of the preserved contents.
The step that matters
Filling the jar to the top with fruit and syrup. Fruit must be fully covered by syrup and no air pockets should remain. Exposed fruit can spoil and trapped air supports mold growth, so the jar should be filled to the top before sealing.
Swap the currant
How well each one fits the dish's main ingredients (plum, peach, pear, pineapple, grape, tomato, quince):
- Apricotfits better
- Applefits better
- Cherryfits better
- Currantthe original
Fit is the average pairing score against plum, peach, pear, pineapple, grape, tomato, quince. 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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