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 ↓
Rhubarb Sauce
Ingredients
Directions
Prepare
Sprinkle the rhubarb generously with sugar and shake well to combine.
Let the mixture stand until the sugar is moist with juice.
Cook
Heat the rhubarb slowly on the back of the range until tender, without stirring.
If the sauce is too watery, uncover during the latter part of cooking.
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
- Forms the sauce's body and supplies its tart, sharp flavor as it softens.
- Sugar
- Adds sweetness, balances rhubarb's tartness, and draws out juice to help it cook down.
The step that matters
Heat the rhubarb slowly without stirring. Gentle, slow heat softens the pieces evenly without scorching the bottom of the pan. Stirring can break the rhubarb apart and make the sauce cloudy and mushy, so leave it alone until the pieces are tender.
“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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