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 rhubarb
Preheat the oven to 400°F (200°C).
Cut the large stalks where the leaves begin and remove the outer skin.
In a pie dish, layer the rhubarb pieces nearly an inch deep.
Assemble and bake
Sprinkle the sugar, salt, and nutmeg over the rhubarb, then dust the rhubarb with flour.
Cover with a rich pie crust, cut a slit in the center of the crust, and trim the edges.
Bake 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).
-
Nutmeg + flourtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
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 flavour and bulk that the filling is built around.
- Sugar
- Sweetens the tart rhubarb and helps draw out its juices.
- Flour
- Thickens the juices released by the rhubarb as the pie bakes.
The step that matters
Dust the rhubarb with flour. Flour has to coat the fruit evenly so it can absorb the released juices and thicken them; unevenly dusted pieces can leave pockets of runny filling or raw starch.
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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