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
Beat together the eggs, sugar, corn starch, and salt.
Add the mixture to the boiling milk and cook until smooth and thick.
Use a double boiler to prevent scorching.
Flavor with vanilla or lemon extract.
Fill the cakes
Once cooled, fill the cakes with the cream filling.
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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Corn + vanillatop 9% of all pairsSmell alikemoderateCooked together1,943 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Corn + milktop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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
- Thicken the custard as they cook and set, giving the filling body and richness.
- Corn starch
- Thickens the milk mixture into a smooth, stable cream as it heats.
- Sugar
- Sweetens the filling and helps soften the egg proteins for a smoother texture.
- Milk
- Forms the liquid base of the cream and carries the thickening starch and eggs.
The step that matters
Add the mixture to the boiling milk and cook until smooth and thick. Cornstarch needs to be heated fully to swell and thicken, and eggs can curdle or scorch if overheated. Stirring steadily while cooking keeps the cream smooth and lump-free.
“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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