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 Pie
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the filling
Whisk together the cream, cornstarch, and egg yolks in a bowl.
Pour the mixture into a saucepan.
Cook over medium heat, stirring until it thickens.
Remove from heat and stir in the lemon extract.
Bake the crust
Preheat the oven to 400°F (200°C).
Line a pie tin with the pie crust and prick the bottom of the crust with a fork.
Pour the filling into the crust.
Bake until set.
Make the meringue and finish
Beat the egg whites until stiff peaks form.
Gradually add the sugar to the beaten egg whites.
Spread the meringue over the baked pie.
Return the pie to the oven to 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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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Cream + eggtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
Lemon and sugar barely smell alike, yet cooks put them together in 53,532 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
- Cream
- Provides the rich body and smooth texture of the filling.
- Cornstarch
- Thickens the filling as it cooks so it sets into a sliceable custard.
- Egg yolks
- Add richness and help thicken the filling as it sets.
- Egg whites
- Whip into a foam that forms the structure of the meringue topping.
- Sugar
- Sweetens the meringue and helps stabilize the whipped egg whites.
The step that matters
Cooking the filling until it thickens. Cornstarch only thickens fully when the mixture reaches a simmer while stirring. Stopping early leaves a runny filling, and the pie may not hold its shape once cut.
Swap the lemon
How well each one fits the dish's main ingredients (cream, egg, sugar):
- Vanillafits better
- Raisinfits better
- Strawberryfits about as well
- Lemonthe 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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