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 ↓
Cream Filling
Ingredients
Directions
Make the filling
Mix the cornstarch with a little cold milk and add the salt.
Scald the rest of the milk.
Add the cornstarch mixture to the milk.
Cook for five minutes, stirring constantly.
Add the sugar and butter.
Let it cool.
Add the vanilla extract.
Assemble and finish
Use the filling between layers of cake.
Cover with icing made from the beaten egg white and powdered sugar.
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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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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Butter + vanillatop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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
- Cornstarch
- Thickens the milk into a smooth, spreadable custard as it cooks.
- Eggs
- Add richness and help set the filling; the whites are used in the icing.
- Sugar
- Adds sweetness and balances the flavor of the milk and eggs.
- Milk
- Forms the liquid base that thickens into the filling.
The step that matters
Cook for five minutes, stirring constantly. Starch granules thicken only when heated enough and kept moving; stirring prevents scorching and lumps while the custard sets 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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