Why it works: Red currant and sugar are a kitchen classic. They rank in the top 26% of all ingredient pairs, and cooks put them together in 1,156 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Red Currant Jelly
Ingredients
Directions
Prepare the juice
Pick red currants on a dry day, removing leaves and debris.
Mash the currants slightly in a kettle to release juice and prevent burning.
Stir constantly and heat until hot, then strain through cheesecloth to extract juice.
Measure the juice; for every pint, use one pound of sugar.
Cook the jelly
Boil the juice for 15 minutes, then add the sugar and boil for another 15 minutes, skimming as needed.
Pour the hot jelly into glasses and let it stand until the next day before covering.
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.
Photo for illustrative purposes only · Contact us to use it
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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Red currant + sugartop 26% of all pairsSmell alikelowCooked together1,156 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Red currants
- Provide the natural pectin and tart juice that set and flavour the jelly.
- Sugar
- Adds sweetness and helps the juice thicken into a set gel when boiled.
The step that matters
Boiling the juice before adding sugar. Boiling the juice first concentrates it and draws out pectin, so the jelly has enough setting power once sugar is added and boiled again.
“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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