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 and Fig Jam
Ingredients
Directions
Prepare the rhubarb
Cut the rhubarb into small pieces.
Layer the rhubarb with half of the sugar.
Cover and let sit overnight.
Strain off the juice the next day.
Cook the jam
Boil the juice with the remaining sugar.
Add the rhubarb to the boiling mixture and cook for 30 to 40 minutes.
Stir in the chopped figs and continue boiling for about 30 minutes.
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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Fig + sugartop 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
- Provides the bulk and tart flavour, and breaks down into the jam's body as it cooks.
- Sugar
- Draws juice out of the rhubarb and sweetens the jam, helping it set as it thickens.
- Figs
- Add body, sweetness and a mellow flavour to the jam.
The step that matters
Boiling the juice with the sugar before adding the rhubarb. Sugar dissolved in the boiling juice thickens it and begins the set. Adding the rhubarb to this hot syrup, rather than to cold juice, keeps the cooking even and helps the fruit hold its shape.
Swap the rhubarb
How well each one fits the dish's main ingredients (fig, sugar):
- Cinnamonfits better
- Rhubarbthe original
- Nutmegfits about as well
- Clovefits less well
Fit is the average pairing score against fig, sugar. 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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