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 ↓
Cue AM Puffs
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the pastry
Combine boiling water and lard in a kettle.
Stir in flour while boiling until a thick paste forms.
Remove the mixture from heat and let it cool.
Once cool, mix in eggs and salt thoroughly.
Drop spoonfuls onto buttered baking sheets, spacing them apart.
Bake at 400°F (200°C) for 25 minutes.
Make the filling
To make the filling, mix some cold milk with flour to create a smooth paste.
Combine the paste with the rest of the milk in a kettle over boiling water.
Once thickened, add beaten eggs and sugar.
Cook until creamy.
Remove from heat and add vanilla extract.
Let cool before using.
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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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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
- Lard
- Adds fat that keeps the paste tender and helps the pastry puff.
- Flour
- Forms the thick paste and gives the pastry and custard their structure.
- Eggs
- Add structure and richness and help the pastry rise and the filling set.
- Milk
- Provides liquid and body, thickening into a creamy filling with the flour.
- White sugar
- Adds sweetness and helps the filling become smooth and creamy.
The step that matters
Stir in flour while boiling until a thick paste forms. The flour must be fully cooked into the boiling water and fat so starch gelatinises and the paste holds together. Undercooked paste stays sticky and may not rise well in the oven.
Swap the vanilla
How well each one fits the dish's main ingredients (flour, egg, milk, sugar):
- Vanillathe original
- Raisinfits about as well
- Figfits less well
- Blueberryfits less well
Fit is the average pairing score against 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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