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 Pie
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the rhubarb
Pour boiling water over the rhubarb and let it stand for 20 minutes, then drain.
Repeat the process with boiling water to extract oxalic acid.
Assemble and bake
Mix sugar with cornstarch, nutmeg, and orange zest.
Combine with the rhubarb and place in a pie crust.
Top with the second crust and bake at 400°F (200°C) until golden.
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.
Photo for illustrative purposes only · Contact us to use it
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 + nutmegtop 5% of all pairsSmell alikestrongCooked together177 recipes
Shared aroma: acetic acid (sour, vinegar).
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Nutmeg + orangetop 8% of all pairsSmell alikestrongCooked together2,746 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Rhubarb + sugartop 18% of all pairsSmell alikemoderateCooked together1,852 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Sugar + nutmegtop 20% of all pairsSmell alikelowCooked together23,364 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Sugar and nutmeg barely smell alike, yet cooks put them together in 23,364 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rhubarb
- Provides the tart flavour and bulk of the filling.
- Sugar
- Sweetens the filling and balances the rhubarb's sourness.
- Cornstarch
- Thickens the juices released by the rhubarb as the pie bakes.
- Orange zest
- Adds bright aromatic oil that complements the rhubarb.
The step that matters
Pouring boiling water over the rhubarb. Rhubarb's juices carry oxalic acid and a lot of liquid. Blanching and draining reduces excess moisture, which helps keep the filling from running and the crust from going soggy.
Swap the nutmeg
How well each one fits the dish's main ingredients (rhubarb, sugar, orange):
- Cinnamonfits better
- Gingerfits better
- Nutmegthe original
- Allspicefits about as well
Fit is the average pairing score against rhubarb, sugar, orange. 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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