Why it works: Quince and cranberry share more aroma than cooks usually use. They rank in the top 10% of all ingredient pairs, and cooks put them together in 6 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓
Quince Jelly
Ingredients
Directions
Extract the juice
Wash and wipe the quinces, removing blemishes and the blossom end.
Pare, quarter, and core the quinces.
Place the cores, seeds, and skins in a pot.
Weigh the skins and cores.
Add 1 pint of water for every pound.
Boil for 20 minutes.
Strain the juice through a wire sieve and linen cloth.
Cook the quinces
Slice the quartered quinces thinly.
For every pound, add 1 pint of the juice.
Cook until soft but not breaking.
Strain through a linen cloth.
Make the jelly
Combine 1 pint of juice with 1 pound of sugar. Mix well before heating.
Boil, then skim quickly.
It will set into jelly in about 5 minutes.
Pour into jelly glasses lined with double writing paper dipped in brandy.
Cranberry variation
Mix 1 pint of cranberry juice with 4 pints of quince juice.
Add 1 pound of sugar.
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.
Photo for illustrative purposes only · Contact us to use it
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.
-
Quince + cranberrytop 10% of all pairsSmell alikestrongCooked together6 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Quince + sugartop 21% of all pairsSmell alikemoderateCooked together1,444 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
-
Sugar + cranberrytop 25% of all pairsSmell alikelowCooked together374 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Quinces
- Supply the pectin and tart aroma that help the jelly set and taste distinctive.
- White granulated sugar
- Adds sweetness and, with the pectin and acid, helps the juice gel into jelly.
- Cranberry juice
- Adds tartness and a deeper colour to the jelly.
The step that matters
Boil, then skim quickly. The juice and sugar must reach a hard, rolling boil to reach the setting point of pectin. Undercooking leaves the jelly runny, while overcooking darkens and dulls it. Skimming removes foam so the jelly stays clear.
Swap the cranberry
The recipe marks cranberry as optional. How well each one fits the dish's main ingredients (quince, sugar):
- Vanillafits better
- Pearfits better
- Applefits better
- Cranberrythe original
Fit is the average pairing score against quince, sugar. 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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