Why it works: Rhubarb and raisin work together. They rank in the top 9% of all ingredient pairs, and cooks put them together in 47 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Rhubarb-raisin Pie
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 350°F (175°C).
In a mixing bowl, combine the prepared rhubarb, seedless raisins, and sugar.
Assemble and bake
Place one pie crust in a pie dish and fill it with the rhubarb and raisin mixture.
Cover with the second pie crust and seal the edges.
Cut slits in the top crust to allow steam to escape.
Bake for 30-40 minutes or until the crust is golden brown.
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 + raisintop 9% of all pairsSmell alikemoderateCooked together47 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Raisin + sugartop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
-
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 that balances the sugar and fills the pie.
- Raisins
- Add chewy texture and concentrated sweetness to the filling.
- Sugar
- Sweetens the filling and helps draw out juices from the rhubarb and raisins.
- Pie crusts
- Form the structure that encloses the filling and browns in the oven.
The step that matters
Cut slits in the top crust. Slits let steam escape while the filling heats. Without them, steam builds pressure under the crust, which can crack it and make the filling bubble out and soak the crust.
Swap the rhubarb
How well each one fits the dish's main ingredients (raisin, sugar):
- Cinnamonfits better
- Nutmegfits better
- Rhubarbthe original
- Gingerfits about as well
Fit is the average pairing score against raisin, 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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