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 Cream Pie
Ingredients
Directions
Make the filling
Heat the milk in a saucepan until it is scalding.
Add the chocolate to the hot milk and stir until melted.
In a bowl, beat the egg yolks with the sugar until smooth.
Gradually add the chocolate mixture to the egg yolks, mixing well.
Assemble the pie
Fold in the beaten egg whites and add vanilla extract.
Pour the filling into the pre-baked puff pastry shell.
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
- Milk
- Forms the liquid base of the custard-style filling.
- Egg yolks
- Thicken the filling and add richness as they set gently with heat.
- Egg whites
- Beaten and folded in to lighten the filling's texture.
- Sugar
- Sweetens the filling and helps stabilise the egg yolks while beating.
- Baker's chocolate
- Provides the chocolate flavour and firms the filling as it cools.
The step that matters
Adding the chocolate mixture to the egg yolks. Pouring hot liquid into yolks too quickly can scramble them. Adding it gradually while mixing tempers the yolks so the filling stays smooth and thickens evenly.
“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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