Why it works: Butter and milk 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 gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 350°F (175°C).
Make and bake the filling
In a bowl, mix the egg yolk, sugar, melted butter, corn starch (or flour), and enough milk to fill the pie dish.
Flavor the mixture with lemon.
Pour the mixture into the pie dish and bake until set.
Top and brown
Beat the egg white until stiff peaks form and spread it over the pie.
Return the pie to the oven and bake until the top is browned.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Corn + milktop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
-
Corn + lemontop 13% of all pairsSmell alikemoderateCooked together1,927 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Butter + corntop 14% of all pairsSmell alikemoderateCooked together7,345 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
-
Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolk
- Thickens the custard filling as it sets and adds richness.
- Corn starch or flour
- Thickens the milk mixture so the filling sets firm instead of runny.
- Egg white
- Whipped to stiff peaks, it forms a light topping that browns in the oven.
- Butter
- Adds fat for a smoother, richer texture in the filling.
- Sugar
- Sweetens the filling and helps the top brown.
The step that matters
Bake the filling until set before adding the meringue. Starch and egg proteins thicken as they heat. If the filling is underbaked it stays loose, and the topping can sink or make the pie soggy.
Swap the lemon
How well each one fits the dish's main ingredients (egg, sugar, butter, corn, milk):
- Vanillafits better
- Coconutfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against egg, sugar, butter, corn, milk. 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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