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 grapes
Pick the grapes from their stems and wash them.
Place the grapes in a pot with a little water to prevent burning.
Stew the grapes for a few moments, then mash gently with a silver spoon.
Extract the juice
Strain the mixture to extract the juice.
Make the jelly
For every pint of juice, add 1 pound of white sugar.
Bring the juice to a boil and then boil for 20 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 fruit flavor that the whole jelly is built on.
- White sugar
- Adds sweetness and, once boiled with the juice, helps the jelly set and keep.
The step that matters
Boiling the juice with sugar for 20 minutes. Boiling evaporates water and concentrates the sugar and juice so the mixture can gel as it cools. Boiling too briefly leaves the jelly runny, while boiling too long can darken it and make it overly stiff.
“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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