Why it works: Quince and wine work together. They rank in the top 14% of all ingredient pairs, and cooks put them together in 63 recipes. Both carry ethyl isobutyrate, which smells fruity, ethereal. The science ↓
Quince Marmalade
Ingredients
Directions
The book says “a cool oven”. The 300°F in the steps is the modern equivalent, not the book's own figure.
Prepare the quinces
Pare and quarter the quinces.
Weigh an equal amount of sugar to the quinces.
Slow-cook the quinces
Place the quinces in a stone jar and add the water or wine at the bottom.
Sprinkle a little sugar between the layers of quinces.
Cover the jar tightly and place it in a cool oven (300 °F / 150 °C) or in a kettle of water.
Cook until the quinces are red and tender.
Make the marmalade
Clarify the sugar and add it to the quinces in a preserving pan.
Boil the mixture, constantly breaking lumps with a preserving ladle until it becomes a fine marmalade.
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.
-
Quince + winetop 14% of all pairsSmell alikemoderateCooked together63 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
-
Quince + sugartop 21% of all pairsSmell alikemoderateCooked together1,444 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
-
Sugar + winetop 31% of all pairsSmell alikelowCooked together9,581 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Quinces
- Provide the fruit pulp and natural pectin that set the marmalade.
- Sugar
- Sweetens the fruit and helps preserve and thicken the marmalade as it cooks down.
The step that matters
Boil the mixture until fine. Constantly breaking lumps keeps the cooked quince smooth, and boiling concentrates the sugar and pectin so the marmalade sets rather than stays runny.
Swap the quince
How well each one fits the dish's main ingredients (sugar, wine):
- Vanillafits better
- Applefits better
- Grapefits better
- Quincethe original
Fit is the average pairing score against sugar, wine. 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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