Why it works: Rhubarb and nutmeg match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 177 recipes. Both carry acetic acid, which smells sour, vinegar. The science ↓
Rhubarb Pie
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the filling
Cut the large stalks of rhubarb where the leaves begin and strip off the skin.
Line a pie dish with rolled pie crust, thicker than a dollar piece.
Place a layer of rhubarb in the dish, nearly an inch deep.
In a bowl, mix the rhubarb with sugar, salt, nutmeg, and flour.
Strew the mixture over the rhubarb in the pie dish.
Assemble and bake
Cover with a rich pie crust.
Cut a slit in the center.
Trim the edges.
Bake in a 400°F (200°C) oven until the pie loosens from the dish.
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 + nutmegtop 5% of all pairsSmell alikestrongCooked together177 recipes
Shared aroma: acetic acid (sour, vinegar).
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Rhubarb + flourtop 7% of all pairsSmell alikestrongCooked together670 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Nutmeg + flourtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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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 tart flavor and the juicy body of the filling.
- Sugar
- Adds sweetness and balances the rhubarb's sharp tartness.
- Flour
- Thickens the rhubarb juices as the filling heats, so the slice holds together.
- Pie crust
- Encloses the filling and gives the pie its structure and browned, flaky exterior.
The step that matters
Bake until the pie loosens from the dish. Rhubarb releases a lot of liquid, and the flour needs enough heat to thicken that juice. Underbaking leaves a runny filling, while the crust needs to set and brown to hold its shape.
Swap the nutmeg
How well each one fits the dish's main ingredients (rhubarb, sugar, flour):
- Cinnamonfits better
- Jalapenofits about as well
- Nutmegthe original
- Capersfits about as well
Fit is the average pairing score against rhubarb, sugar, flour. 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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