Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Cream Pie
Ingredients
Directions
Make the cream
Scald the milk in a saucepan.
In a bowl, mix cornstarch, sugar, salt, and eggs.
Gradually add the scalded milk to the mixture, stirring constantly.
Add lemon juice and zest, and butter; mix well.
Let the cream cool nearly completely.
Bake and assemble
Bake three layers of pie crust.
Let the pie crust layers cool completely.
Spread the cream filling between the layers of pie crust.
Sift sugar over the top layer before serving.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + buttertop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Sugar + buttertop 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
- Milk
- Forms the liquid base of the cream filling that sets as it cools.
- Cornstarch
- Thickens the cream as it heats with the milk, giving it a set, sliceable texture.
- Eggs
- Add richness and help thicken and firm the cream filling.
- Sugar
- Sweetens the filling and balances the sharpness of the lemon.
- Lemon
- Adds acidity and bright aroma from the juice and zest.
- Butter
- Adds fat for a smoother, richer mouthfeel in the filling.
The step that matters
Gradually add the scalded milk to the mixture, stirring constantly. Adding hot milk slowly and stirring keeps the eggs from scrambling and lets the cornstarch thicken the cream evenly without lumps.
Swap the lemon
How well each one fits the dish's main ingredients (milk, sugar, egg, butter):
- Vanillafits better
- Figfits about as well
- Coconutfits about as well
- Lemonthe original
Fit is the average pairing score against milk, sugar, egg, 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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