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 Marmalade
Ingredients
Directions
Prepare the pulp
Remove grapes from the stems and place them in a preserving kettle.
Cover the grapes with water and boil until perfectly soft.
Pour the mixture into a colander and rub until all the pulp passes through.
Make and jar the marmalade
For each pint of pulp, add 1 pound of clarified sugar and boil until it reaches the proper consistency.
Transfer the marmalade into jars and cover as preserves.
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 fruit pulp that forms the body and flavour of the marmalade.
- Clarified sugar
- Sweetens the marmalade and helps it set to a spreadable consistency as it boils.
The step that matters
Boiling the pulp with sugar to the proper consistency. Sugar and pectin-rich fruit must reach a set point by boiling. Undercooked marmalade stays runny, while overcooking can make it stiff or caramelised. Judging the endpoint matters most.
“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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