Why it works: Grape and sugar are a kitchen classic. They rank in the top 23% of all ingredient pairs, and cooks put them together in 7,490 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Green Grape Jelly
Ingredients
Directions
Prepare
Remove grapes from stems and place in a 2‑quart bucket.
Add 1 pint of cold water.
Scald and strain
Place the bucket in a pot of boiling water until the grapes are thoroughly scalded.
Gently press the mixture through a flannel jelly bag.
Make the jelly
For each pint of juice, add 1 pound of white sugar and boil for 10 minutes in a porcelain‑lined kettle.
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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Grape + sugartop 23% of all pairsSmell alikelowCooked together7,490 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
- Green grapes
- Provide the juice that forms the jelly and the natural fruit flavor.
- White sugar
- Adds sweetness and, with the fruit's pectin, helps the juice set into a firm jelly.
The step that matters
Boiling the juice with sugar. The jelly sets only when enough sugar and pectin are concentrated by boiling. Boiling for the full 10 minutes helps reach that point, while stopping early can leave the jelly runny.
“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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