Why it works: Rhubarb and sugar are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 1,852 recipes. Both carry 1-penten-3-one, which smells fish, pungent. The science ↓
Ehubaeb Jam
Ingredients
Directions
Macerate
Combine rhubarb and sugar in a bowl and let sit overnight.
Make the jam
Strain the syrup from the rhubarb and boil it until thickened.
Add the rhubarb to the thickened syrup and boil gently for 15 minutes.
Pour the jam into tumblers.
Seal the tumblers.
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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Rhubarb + sugartop 18% of all pairsSmell alikemoderateCooked together1,852 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rhubarb
- Provides the tart flavor and the fruit pieces that soften into the jam.
- Sugar
- Draws moisture out of the rhubarb to form syrup and sweetens the jam while helping it set.
The step that matters
Boiling the syrup until thickened. Sugar and fruit juice must reach a concentrated syrup before the fruit is added. Under-boiling leaves the jam runny, while over-boiling can scorch the sugar and darken the flavor.
“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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