Why it works: Rhubarb and fig share more aroma than cooks usually use. They rank in the top 6% of all ingredient pairs, and cooks put them together in 48 recipes. Both carry 2-methoxy-4-vinylphenol, which smells clove, smoky. The science ↓
Rhubarb Jam
Ingredients
Directions
Prepare
Combine the rhubarb and sugar in a bowl, cover, and let sit for 24 hours.
Cook the jam
Boil the juice that has formed for 20 minutes.
Add the rhubarb and figs to the juice and boil together for an additional 20 minutes.
Put the jam and seal it.
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 + figtop 6% of all pairsSmell alikestrongCooked together48 recipes
Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
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Sugar + figtop 16% of all pairsSmell alikemoderateCooked together2,241 recipes
Shared aroma: beta-damascenone (apple, rose).
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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 body of the jam and supplies its tart flavour.
- Sugar
- Sweetens the fruit and draws out its juice during the resting period.
- Dried figs
- Add chewy texture and concentrated, deep sweetness to the jam.
The step that matters
Boil the juice for 20 minutes before adding the fruit. Boiling the sugar-rich juice first evaporates excess water and concentrates the syrup. If it is not reduced enough, the finished jam will stay thin and runny instead of setting.
Swap the rhubarb
How well each one fits the dish's main ingredients (sugar, fig):
- Cinnamonfits better
- Rhubarbthe original
- Nutmegfits about as well
- Clovefits less well
Fit is the average pairing score against sugar, fig. Candidates are from the same food group and used in at least 100 recipes.
“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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