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 Juice
Ingredients
Directions
Prepare
Pick over and wash the grapes.
Place grapes in a porcelain kettle with enough water to prevent sticking.
Cook until the skins crack.
Remove from heat.
Extract the juice
Pour the mixture into a flannel bag.
Press out the juice.
Sweeten and boil
Add nearly half as much sugar as juice.
Return the mixture to the kettle.
Boil until the sugar is dissolved.
Can and store
Pour into pint cans.
Seal the cans.
Dilute with water to taste when opened.
Store in a cool place.
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
- Concord grapes
- Supply the juice and the strong, fruity flavor of the drink.
- Sugar
- Adds sweetness that balances the grapes' tartness and helps preserve the juice.
The step that matters
Boil until the sugar is dissolved. Sugar that stays undissolved leaves the juice grainy and unevenly sweet. Fully dissolving it gives an even sweetness throughout the batch.
“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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