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 for Puffs
Ingredients
Directions
Make the custard
Boil the milk in a saucepan.
In a bowl, whisk together the sugar, egg yolks, salt, and corn starch.
Slowly add the hot milk to the egg mixture, stirring constantly.
Return the mixture to the saucepan and cook until thickened.
Cool and flavor
Remove from heat and let cool.
Flavor with vanilla extract before serving.
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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Milk + corntop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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Milk + eggtop 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
- Milk
- Forms the liquid base that thickens into the cream.
- Corn starch
- Thickens the milk into a smooth, spoonable cream as it cooks.
- Egg yolks
- Add richness and help set the cream as they cook.
- Sugar
- Sweetens the cream and adds body to its texture.
The step that matters
Return the mixture to the saucepan and cook until thickened. Corn starch granules swell and thicken the liquid only when heated to a boil, and egg yolks can curdle if overheated. Stirring constantly and cooking just until thick keeps the cream smooth.
“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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