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
Gather currants on a dry day and pick them.
Place currants in a preserving pan over heat to extract the juice.
Strain the juice through a jelly bag.
Make the jelly
For every pint of juice, add 1 pound of loaf sugar in large pieces.
Boil gently for 30 minutes, removing any scum that rises.
Seal and store
Once cooled, cover with white paper dipped in brandy, cut to fit your jars.
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 juice, whose natural pectin and acid let the jelly set and give it a tart flavour.
- Loaf sugar
- Sweetens the juice and, with boiling, helps the mixture thicken into a firm, spreadable set.
The step that matters
Boiling gently for 30 minutes. Sugar and pectin only set into a jelly once enough water has evaporated and the mixture reaches the right concentration. Boiling too hard or too briefly can leave the jelly runny or cause it to scorch, so keep the boil gentle and watch for setting.
“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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