Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Chocolate 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 crust
Preheat the oven to 350°F (175°C).
Make a pastry crust and bake it until golden.
Make the filling
In a saucepan, boil the milk with chocolate, cornstarch, sugar, butter, egg yolks, and vanilla until thick.
Pour the chocolate cream into the baked pastry crust.
Bake the pie for about 5 minutes.
Make and bake the meringue
Whip the egg whites until soft peaks form.
Gradually add powdered sugar to the whipped egg whites to make a meringue.
Spread the meringue over the pie.
Bake the pie for a few more minutes until golden 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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Chocolate + vanillatop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
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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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Eggs
- Yolks thicken the chocolate cream, and whites whipped into meringue give the topping its airy structure.
- Cornstarch
- Starch thickens the milk mixture as it boils, giving the filling body.
- Milk
- Forms the liquid base of the filling that thickens into a creamy custard.
- Grated chocolate
- Provides the chocolate flavor and helps set the filling as it cooks.
- Sugar
- Sweetens the filling and, with powdered sugar, stabilizes the whipped meringue.
The step that matters
Boiling the chocolate cream until thick. Cornstarch only thickens fully when the mixture reaches a boil while stirred, and egg yolks can curdle if overheated. Cooking it to a proper thick boil sets the filling so it holds when the pie is sliced.
“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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