Why it works: Quince and orange work together. They rank in the top 9% of all ingredient pairs, and cooks put them together in 152 recipes. Both carry ethyl isobutyrate, which smells fruity, ethereal. The science ↓
Quince Juice
Ingredients
Directions
Make the syrup
Boil and press the quinces to extract the juice.
Combine 1 pint of quince juice with 1 pound of finely powdered sugar in a pot.
Bring the mixture to a boil, then skim off any foam.
Bottle
Pour the juice into bottles.
For color, boil some oil of orange flowers in the juice before bottling.
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 + orangetop 9% of all pairsSmell alikemoderateCooked together152 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Sugar + orangetop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
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Quince + sugartop 21% of all pairsSmell alikemoderateCooked together1,444 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Sugar and orange barely smell alike, yet cooks put them together in 19,212 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
- Quince juice
- Provides the main fruit flavor and liquid base of the drink.
- Powdered sugar
- Sweetens the juice and helps it keep as a preserved syrup.
The step that matters
Skim off the foam after boiling. Foam rises as the juice heats and contains impurities that would cloud the finished juice and can spoil it. Removing it keeps the liquid clear and stable.
Swap the orange
The recipe marks orange as optional. How well each one fits the dish's main ingredients (quince, sugar):
- Vanillafits better
- Pearfits better
- Applefits better
- Orangethe 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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