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 ↓
Puff Paste
Ingredients
Directions
Make the dough
In a bowl, rub 2 ounces of butter into 1 pound of flour.
Add cream of tartar and enough cold water to form a smooth, not too stiff paste.
Roll out the paste into a large sheet.
Laminate and rest
Spread half of the 10 ounces of butter on the sheet.
Fold the sheet over and roll it out again.
Add the remaining butter and roll it in thoroughly.
Keep the paste cool and let it rest for 1-2 hours until firm.
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 + 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
- Forms the gluten network that gives the dough its structure and sheet-like strength.
- Unsalted butter
- Forms separate fat layers between dough sheets that create flaky lift when baked.
- Cold water
- Hydrates the flour to form the paste while keeping the butter from melting into it.
- Cream of tartar
- Acidifies the dough slightly, which helps gluten stay tender and workable.
The step that matters
Keep the paste cool and let it rest. If the butter warms and softens into the dough, it blends in instead of staying in distinct layers, so the pastry loses its flaky rise. Chilling firms the butter so each fold keeps it separate.
“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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