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 ↓
Four-fruit Jelly
1 quartIngredients
Directions
Make the juice and syrup
Extract juice from the red currants, cherries, raspberries, and strawberries over low heat and strain.
Make a syrup with the loaf sugar and enough water to make 1 quart with the juice.
Set the jelly
Dissolve the isinglass, clarify it, and simmer the mixture for about 5 minutes.
Add the curaçao and strain into a mold.
Chill the jelly before turning it out to serve.
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
- Isinglass
- Gelatin-like setting agent that firms the juice into a sliceable jelly.
- Loaf sugar
- Sweetens the juice and adds body to the syrup that the jelly sets from.
- Red currants
- Supply tart acidity and a bright fruit flavour that balances the sugar.
- Raspberries
- Add aromatic fruit flavour and colour to the blended juice.
- Curaçao
- Adds a citrus aroma and a distinct orange flavour to the finished jelly.
The step that matters
Dissolve and clarify the isinglass. Isinglass must fully dissolve before the mixture cools, or it leaves specks and uneven patches. Clarifying and gentle simmering remove cloudiness, so the jelly sets clear and firm rather than cloudy or soft.
“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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