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
Prepare the juice
Select grapes that are just beginning to turn.
Boil the grapes, then place them in a jelly bag and let them drain.
Boil the extracted juice for twenty minutes.
Make the jelly
Add 1 pint of sugar for each pint of juice and boil for an additional ten minutes.
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 juice and natural pectin that help the jelly set.
- Sugar
- Adds sweetness and helps the juice thicken into a gel as it boils.
The step that matters
Boiling the juice with sugar. Sugar and acid must be boiled to the right concentration for pectin to form a gel. Too short a boil leaves the jelly runny, while overboiling can make it stiff and dull in flavour.
“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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