Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Cream Puffs
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
Heat the water, then add the butter and salt. Bring to a boil.
Stir in the flour, ensuring there are no lumps. Cook until the mixture pulls away from the sides of the saucepan.
Transfer to another pan and let it cool slightly.
Once nearly cool, add the eggs one at a time, mixing thoroughly after each addition.
Cover the mixture and let it rest for one hour.
Bake and fill
Drop spoonfuls of the mixture onto buttered baking sheets, leaving space for them to rise.
Bake in a preheated oven at 350°F (175°C) for 45 minutes until dry and crisp.
Once cooled, split and fill with whipped cream, custard, or jam.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Flour + creamtop 20% of all pairsSmell alikemoderateCooked together30,481 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
- All-purpose flour
- Starch that gelatinizes with the boiling water and butter to form the paste structure.
- Eggs
- Add moisture and structure, and their proteins set during baking to hold the puffs open.
- Butter
- Adds fat and richness, and helps the dough stay tender and flaky.
- Water
- Creates steam during baking, which pushes the dough up into hollow puffs.
The step that matters
Adding the eggs to the cooled mixture. If the paste is too hot, the eggs scramble, and if it is too cool or under-mixed, the dough will not be smooth or rise well. Mix thoroughly after each egg to keep it smooth and elastic enough to trap steam.
“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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