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 ↓
Unfermented Grape Juice
Ingredients
Directions
Prepare the grapes
Weigh the grapes, including stones but not stems.
Place the grapes in a porcelain-lined kettle with 1 pint of water.
Extract the juice
Once the grapes burst, mash them through a sieve and strain thoroughly.
Sweeten and bottle
Return the juice to the kettle, add the sugar, and simmer for 20 minutes.
Bottle immediately in preheated bottles, seal, and store away.
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
- Provide the main flavour, natural acidity and pectin-rich pulp for the juice.
- Sugar
- Adds sweetness and balances the grapes' tartness, and helps preserve the juice.
- Water
- Adds moisture so the grapes can heat and burst without scorching in the kettle.
The step that matters
Bottle immediately in preheated bottles. Hot juice poured into warm, sterile bottles and sealed promptly reduces the risk of contamination and spoilage. Cooling bottles or leaving juice exposed gives microbes a chance to grow before it is sealed.
“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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