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
Cover the grapes with cold water and bring to a boil until the skins are soft.
Strain the mixture through a flannel bag until the juice is clear.
Make the jelly
Combine 1 pound of sugar with 1 pint of grape juice in a pot.
Boil the mixture quickly for 20 to 30 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
- Sweetens the jelly and helps it set by binding water and firming the gel.
- Grape juice
- Supplies the liquid base and flavor that the sugar and pectin set into jelly.
The step that matters
Boil the mixture quickly. Fast boiling evaporates water and concentrates the sugar and pectin so the jelly can gel. A slow boil can leave it runny, while overcooking can make it stiff or sugary.
“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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