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 pulp
Prepare the grapes.
Rub the grapes through a sieve to extract the pulp.
Add a pound of sugar for every pound of pulp and stir well.
Boil the mixture slowly for twenty minutes.
Make the juice
Prepare the juice.
Boil the juice for twenty minutes.
Add one pound of sugar for every pound of juice.
Boil for an additional ten to fifteen minutes.
Drain and finish
Boil grapes just beginning to turn.
Place the boiled grapes in a jelly bag.
Let the bag drain.
Add one pint of sugar to one pint of juice.
Boil for twenty minutes.
Add one teaspoon of dissolved gum arabic.
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 pulp
- Provides the fruit flavor and natural pectin that helps the jelly set.
- Sugar
- Sweetens the jelly and helps it set and keep its texture.
- Grape juice
- Adds liquid and fruit flavor that cooks down into the jelly.
- Gum arabic
- Acts as a thickener that helps the jelly hold its set.
The step that matters
Boiling to the right stage. Boiling drives off water and concentrates the sugar and pectin so the jelly can set. Boiling too briefly leaves it runny, while boiling too long can make it stiff or caramelised.
“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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