Why it works: Pear and sugar are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 2,079 recipes. Both carry 1-penten-3-one, which smells fish, pungent. The science ↓
Pear Jam
Ingredients
Directions
Prepare the pears
Pare, core and quarter the pears.
Place the pears in a jar and cover the jar tightly.
Put the jar in a saucepan of boiling water and keep the water boiling until the pears are soft.
Transfer the pears to a preserving pan.
Make the jam
Mix the pears with the syrup made from the sugar and water.
Stir the mixture over the fire for 20 minutes.
Jar and store
Pour the jam into jars.
Cover the jars.
Store in a cool, dry 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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Pear + sugartop 17% of all pairsSmell alikelowCooked together2,079 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
- Pears
- Provide the fruit body and natural pectin that help the jam thicken as it cooks.
- Loaf sugar
- Adds sweetness, helps preserve the jam, and thickens it as water evaporates.
The step that matters
Stir the mixture over the fire for 20 minutes. Sugar and fruit can scorch on the bottom of the pan if left still. Constant stirring over heat spreads the heat evenly and keeps the jam from burning while it thickens.
“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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