Why it works: Plum and butter work together. They rank in the top 16% of all ingredient pairs, and cooks put them together in 710 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
Dried Plum 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
Soak the dried plums in cold water for several hours.
Stew the plums until tender, then mash them by rubbing through a colander.
Beat two eggs, saving the white of one egg.
Add ¾ cup of sugar and ½ cup of butter to the mashed plums, along with spices to taste.
Stir in the beaten eggs.
Bake and finish
Line a deep pie pan with puff pastry, fill it with the plum mixture, and bake until done.
Frost the top with the beaten egg white and return to a 400°F (200°C) oven to brown slightly.
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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Plum + buttertop 16% of all pairsSmell alikemoderateCooked together710 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Plum + sugartop 21% of all pairsSmell alikelowCooked together2,313 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
- Dried plums
- Provide the main fruit flavour and a soft, moist filling when stewed and mashed.
- Eggs
- Bind the filling and help it set as it bakes, while the reserved white gives a glossy, browned top.
- Butter
- Adds richness and fat, giving the filling a smoother, more tender texture.
- Sugar
- Sweetens the filling and helps it brown slightly in the oven.
- Puff pastry
- Forms a flaky, crisp crust that holds the soft plum filling.
The step that matters
Frost the top with the beaten egg white and return to a 400°F (200°C) oven to brown slightly.. Egg white applied as a thin, even coat gives a glossy finish, and brief heat browns it. Overbaking can dry the filling and darken the top too far.
Swap the plum
How well each one fits the dish's main ingredients (egg, sugar, butter):
- Vanillafits better
- Lemonfits better
- Raisinfits better
- Plumthe original
Fit is the average pairing score against egg, sugar, butter. 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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