Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Sour Cream 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
Preheat the oven to 350°F (175°C).
Separate the eggs, saving the whites of 3 eggs for the topping.
In a bowl, beat the 4 egg yolks well.
Add the sour cream to the egg yolks and beat again.
Mix in the sugar, butter, and raisins, beating until the raisins are well distributed.
Top and bake
In a separate bowl, beat the reserved egg whites until stiff peaks form.
Spread the beaten egg whites on top of the pie filling.
Bake in the preheated oven until the top is 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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Yolks enrich and bind the filling, while whipped whites form the light, set topping.
- Sour cream
- Adds moisture and tang, giving the filling a creamy, rich texture.
- Butter
- Adds fat for richness and a tender, smooth texture in the filling.
- Sugar
- Sweetens the filling and helps the topping brown as it bakes.
- Raisins
- Provide chewy texture and concentrated sweetness throughout the filling.
The step that matters
Beating the egg whites to stiff peaks. Egg whites need to be whipped until stiff so they trap air and hold their shape. Under-whipped whites will deflate and sink into the filling, while over-whipped whites turn grainy and dry.
Swap the raisin
How well each one fits the dish's main ingredients (egg, butter, sugar, cream):
- Vanillafits better
- Strawberryfits about as well
- Raspberryfits about as well
- Raisinthe original
Fit is the average pairing score against egg, butter, sugar, cream. 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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