Why it works: Sugar and quince 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 ↓
To Preserve Whole or Half Quinces
Ingredients
Directions
Make the pippin jelly
In a pot, add the sliced golden pippins to 2 quarts of boiling water.
Cover and boil quickly until the water turns into a thick jelly.
Prepare the quinces
Scald the quinces.
Make the syrup and preserve
For every pint of pippin jelly, add 1 lb of sugar and boil, skimming off any foam.
Add whole quinces to the syrup and boil rapidly.
For halved quinces, boil separately and skim the syrup.
Test the syrup for jelling by placing some in a glass before removing from heat.
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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Sugar + quincetop 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
- Golden pippins
- Their natural pectin helps the cooking liquid set into a thick jelly.
- Sugar
- Sweetens the preserve and helps it thicken and set as the syrup reduces.
- Quinces
- Supply the main fruit flavour and firm pieces that are preserved in the syrup.
The step that matters
Testing the syrup for jelling. Syrup that is not reduced enough will stay runny in the jar, while overcooking can make it stiff. A small sample cooled in a glass shows whether it will set before the pot is taken off the heat.
“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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