Why it works: Quince and sugar are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 1,444 recipes. Both carry 1-penten-3-one, which smells fish, pungent. The science ↓
Quince Preserves
Ingredients
Directions
Prepare the quinces
Peel and cut the quinces into round slices.
Cook the slices in water until tender.
Make the syrup and cook
Make a syrup with the cooking water and 1 ½ pounds of sugar.
Return the fruit to the kettle and boil gently for 30 minutes.
Jar and seal
Transfer the preserves to jars and seal.
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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Quince + sugartop 21% of all pairsSmell alikemoderateCooked together1,444 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
- Quinces
- Provide the fruit and natural pectin that helps the preserves thicken and set.
- Sugar
- Adds sweetness, thickens the syrup and helps preserve the fruit.
The step that matters
Boil gently after returning the fruit. A gentle simmer keeps the slices intact while the syrup thickens. A hard, rapid boil can break the fruit apart and scorch the sugar, which darkens and changes the flavour.
“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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