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 Puffs
Ingredients
Directions
The book says “a very hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the choux dough
In a saucepan, combine boiling water and butter; bring to a boil.
Stir in flour while boiling until the mixture forms a ball.
Let the mixture cool, then add eggs one at a time, mixing well after each addition.
Drop spoonfuls of the mixture onto a baking sheet.
Bake the puffs
Bake at 400°F (200°C) for 20 minutes until puffed and golden.
Make the cream
For the cream, boil milk and sugar in a saucepan.
In a bowl, whisk eggs and flour together, then gradually add to the boiling milk.
Cook until thickened, then remove from heat and flavor with vanilla.
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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Butter + milktop 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 + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, 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
- Add structure to the dough and set the custard as it cooks.
- All-purpose flour
- Gives the dough and the cream body by thickening and setting with heat.
- Butter
- Adds fat and richness, and gives the dough tenderness.
- Milk
- Forms the liquid base of the cream, adding richness and softness.
- Sugar
- Adds sweetness and helps the cream taste balanced.
The step that matters
Cook the dough until it forms a ball. Stirring the flour into boiling liquid cooks the starch and gives the dough enough structure to puff. Under-cooked dough can collapse, and eggs added while it is too hot can scramble.
Swap the vanilla
How well each one fits the dish's main ingredients (butter, flour, egg, milk, sugar):
- Vanillathe original
- Raisinfits about as well
- Figfits less well
- Coconutfits less well
Fit is the average pairing score against butter, flour, egg, milk, sugar. Candidates are from the same food group and used in at least 100 recipes.
“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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