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
Extract the juice
Boil the grape pulps and skins together for 15 minutes.
Dip out some of the juice, leaving the skins behind.
Make the jelly
Bring the juice to a rapid boil for 10 minutes.
Add the sugar and stir until fully dissolved.
Cool and store
Pour into glasses and let cool before covering.
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
- Grape juice
- Provides the liquid base, flavor and acidity that the jelly sets from.
- Sugar
- Sweetens the jelly and helps it set into a firm gel as water boils off.
The step that matters
Rapid boil of the juice. Boiling drives off water, concentrating the sugar and the grape's natural gelling compounds so the mixture can set. Boiling too briefly leaves a runny jelly that will not firm up as it cools.
“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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