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 Marmalade
Ingredients
Directions
Prepare the fruit
Peel, slice, and weigh the quince fruit.
Place the fruit in a preserving kettle and cover with water.
Boil and mash the fruit.
Make the marmalade
Add ½ pound of sugar for every pound of fruit and boil for about 30 minutes, stirring constantly.
Add any desired flavoring, though the natural flavor of quince is usually preferred.
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
- Quince fruit
- Provides the pectin and tart flavor that give the marmalade its body and aroma.
- Sugar
- Sweetens the fruit and helps thicken the mixture as it reduces and sets.
The step that matters
Boiling with constant stirring. Sugar and fruit can scorch on the bottom of the kettle if not stirred constantly. Scorching gives a burnt taste and can stop the mixture from thickening properly.
“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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