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.
Make the filling
Heat the milk with the grated chocolate and sugar until warm.
Whisk the egg yolks in a bowl.
Add the whisked egg yolks to the milk mixture and add vanilla extract, then mix well.
Pour the mixture into the lower pie crust.
Top and bake
Beat the egg whites until stiff peaks form.
Spread the meringue on top of the pie.
Bake at 350°F (175°C) until the meringue is golden.
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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Chocolate + sugartop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
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Milk + chocolatetop 13% of all pairsSmell alikemoderateCooked together9,128 recipes
Shared aroma: gamma-nonanolactone (coconut, 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
- Egg yolks
- Thicken the chocolate milk mixture into a rich, set custard.
- Egg whites
- Whip into a stiff foam that forms the meringue topping and browns in the oven.
- Sugar
- Sweetens the filling and helps stabilize the beaten egg white meringue.
- Milk
- Forms the liquid base of the custard filling.
- Grated chocolate
- Gives the filling its chocolate flavor and color.
The step that matters
Beat the egg whites until stiff peaks form. Under-beaten whites stay runny and the meringue weeps or slides off, while over-beaten whites turn dry and grainy. Stiff, glossy peaks hold their shape and bake into a stable topping.
“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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