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
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the filling
Heat the milk in a saucepan.
Mix the flour with a little cold milk until smooth, then add it to the heated milk to thicken.
Stir in the sugar.
Assemble and bake
Line a pie pan with the pie crust and pour the cream mixture into it.
Sprinkle grated nutmeg and small bits of butter on top.
Bake in a 400°F (200°C) oven until set.
Serve
Serve warm.
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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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
- Milk
- Forms the liquid base of the custard that sets into a creamy filling.
- Flour
- Thickens the milk so the filling holds its shape when baked.
- Sugar
- Sweetens the filling and adds body to the custard.
- Butter
- Adds richness and fat to the top of the pie as it bakes.
- Rich pie crust
- Forms the edible shell that holds the filling while it bakes.
The step that matters
Mix the flour with cold milk before heating. Flour added directly to hot liquid clumps, because its starch grains swell unevenly. Blending it smooth with a little cold milk first lets it disperse evenly so the filling thickens without lumps.
Swap the nutmeg
How well each one fits the dish's main ingredients (milk, flour, sugar, butter):
- Cinnamonfits better
- Nutmegthe original
- Jalapenofits less well
- Capersfits less well
Fit is the average pairing score against milk, flour, 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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