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 ↓
Grape Jelly
Ingredients
Directions
Make the juice
Cover the grapes with water and boil until thoroughly cooked.
Squeeze the grapes or let them drain through a bag to extract the juice.
Make the jelly
Measure the juice and add an equal quantity of sugar.
Cook the mixture together until it jells from a spoon.
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
- Grapes
- Provide the fruit juice that gives the jelly its flavour and colour.
- Sugar
- Adds sweetness and, with the fruit pectin and acid, helps the juice set into a gel.
The step that matters
Cooking the juice with sugar until it jells. Jelly sets when pectin, acid and sugar reach the right concentration as water evaporates. Stopping too early leaves it runny, while cooking too long can make it stiff or sticky.
“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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