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 Syrup
Ingredients
Directions
Prepare the juice
Mash the red currants in a large bowl.
Add the water and let it sit overnight.
Strain the mixture through a jelly bag to extract the juice.
Make the syrup
In a preserving pan, combine the juice with the sugar.
Bring to a boil over medium heat for 10 minutes, skimming off any scum that forms.
Bottle
Once cooled, bottle and cork tightly.
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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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 fruit flavour and tart acidity that give the syrup its character.
- Loaf sugar
- Sweetens the juice and, once boiled, helps preserve the syrup.
The step that matters
Skimming the scum during the boil. Foam that rises while the juice boils carries impurities and proteins from the fruit. Removing it keeps the syrup clear and gives it a cleaner taste and better keeping quality.
“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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