Why it works: Rhubarb and orange work together. They rank in the top 5% of all ingredient pairs, and cooks put them together in 299 recipes. Both carry 2-methoxy-4-vinylphenol, which smells clove, smoky. The science ↓
Rhubarb Conserve
Ingredients
Directions
In a pot, combine the stewed rhubarb, sugar, Sultana raisins, chopped black walnut meats, and orange conserve or cherry juice.
Boil the mixture slowly for one hour or until it thickens.
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 + orangetop 5% of all pairsSmell alikemoderateCooked together299 recipes
Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
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Rhubarb + walnuttop 8% of all pairsSmell alikestrongCooked together73 recipes
Shared aroma: coumarin (sweet, hay).
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Rhubarb + raisintop 9% of all pairsSmell alikemoderateCooked together47 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Walnut + orangetop 12% of all pairsSmell alikemoderateCooked together1,058 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Raisin + orangetop 13% of all pairsSmell alikemoderateCooked together1,684 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Stewed rhubarb
- Provides the main body and tart flavour that the preserve is built around.
- Sugar
- Sweetens the preserve and helps it thicken as the mixture cooks down.
- Sultana raisins
- Add chewy texture and concentrated sweetness as they soften in the syrup.
- Black walnut meats
- Add crunch and a nutty, earthy flavour against the soft fruit.
- Orange conserve or cherry juice
- Adds acidity and fruity aroma that brightens the sweetness.
The step that matters
Boil slowly until it thickens. Sugar and fruit set into a preserve only as water evaporates and the mixture concentrates. Stopping too early leaves it runny, while boiling too hard can scorch the sugar on the bottom of the pot.
Swap the orange
How well each one fits the dish's main ingredients (rhubarb, sugar, raisin, walnut, meat):
- Figfits better
- Vanillafits better
- Coconutfits better
- Orangethe original
Fit is the average pairing score against rhubarb, sugar, raisin, walnut, meat. 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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