Why it works: Cream and sugar are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Cream Prune 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.
Prepare the filling
Wash the prunes.
Stew the prunes until soft.
Rub the stewed prunes through a colander.
In a bowl, combine the prune puree, sweet cream, beaten egg yolks, and sugar.
Fold in the beaten egg whites.
Add pineapple flavoring to the mixture.
Bake and top
Pour the mixture into a pie crust.
Bake the pie at 350°F (175°C) until set.
Beat the egg whites with 2 tablespoons of sugar.
Add pineapple flavoring to the whipped egg whites.
Spread the topping over the pie.
Bake 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.
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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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Sugar + pineappletop 19% of all pairsSmell alikelowCooked together4,841 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Cream + eggtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
-
Cream + pineappletop 25% of all pairsSmell alikelowCooked together1,574 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Cream and egg barely smell alike, yet cooks put them together in 42,166 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
- Prunes
- Provide the main flavor and body of the filling when stewed and pureed.
- Sweet cream
- Adds richness and fat, giving the filling a smooth, creamy texture.
- Egg yolks
- Thicken the custard-like filling as they set during baking.
- Egg whites
- Whipped into a light meringue topping that bakes to golden.
- Sugar
- Sweetens the filling and helps stabilize the beaten egg white topping.
The step that matters
Bake the pie at 350°F (175°C) until set. Egg yolks set through gentle heat, and overbaking can make the custard weep or turn grainy, while underbaking leaves the filling runny.
Swap the pineapple
How well each one fits the dish's main ingredients (cream, egg, sugar):
- Vanillafits better
- Raisinfits better
- Strawberryfits better
- Pineapplethe original
Fit is the average pairing score against cream, egg, 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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