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 ↓
Raspberry and Currant Ice
Ingredients
Directions
Squeeze out the juice from the raspberries and red currants.
Mix the juice with the sugar and water.
Freeze the mixture until solid.
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
- Raspberries
- Provide the main fruit flavour and colour, along with natural tartness and aroma.
- Red currants
- Add sharp acidity and a bright, tangy flavour that balances the sugar.
- Sugar
- Sweetens the ice and lowers the freezing point, helping it stay softer when frozen.
The step that matters
Freeze the mixture until solid. Sugar lowers the freezing point of the juice, so the mixture takes longer to freeze than plain water. Freezing fully and evenly gives a firm, icy texture rather than a slushy or uneven one.
“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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