Why it works: Quince and lemon match in chemistry and in kitchens. They rank in the top 11% of all ingredient pairs, and cooks put them together in 336 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓
To Peeseeve Quinces
Ingredients
Directions
Prepare the quinces
Pare, core, and quarter the quinces.
Put the parings, cores, and seeds in a preserving kettle and cover with water.
Boil slowly for 20 minutes, then strain the mixture.
Return the water to the kettle and add the quinces a few at a time.
Simmer gently until tender, about 5 to 10 minutes, then lay them on a dish.
Make the syrup and cook
Add sugar and a little warm water to the kettle and boil until clear.
Add all the quinces and boil without stirring until they become a clear garnet, about 1 hour.
Slice the lemons thinly, remove the seeds, and add them a few minutes 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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Quince + lemontop 11% of all pairsSmell alikestrongCooked together336 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Quince + sugartop 21% of all pairsSmell alikemoderateCooked together1,444 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Quinces
- Provide the fruit that softens and turns clear garnet during long cooking.
- Sugar
- Sweetens the syrup and helps the fruit become clear and preserved.
- Lemons
- Add acidity and aroma that brighten the sweet syrup.
The step that matters
Boil without stirring. Stirring the quinces while they cook can break the tender pieces apart and cloud the syrup, so they keep their shape and clear colour.
Swap the quince
How well each one fits the dish's main ingredients (sugar, lemon):
- Orangefits better
- Limefits better
- Vanillafits better
- Quincethe original
Fit is the average pairing score against sugar, lemon. 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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