Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Puff Paste
Ingredients
Directions
Weigh 1 pound of flour and ¾ pound of butter.
Place a piece of ice on the butter.
Divide the flour into two parts.
Chop half of the butter into half of the flour with a dinner knife until combined.
Slowly add ice water while stirring with the knife until the mixture holds together.
On a floured surface, turn out the dough and sprinkle flour over it.
Roll out the dough to the size of a dinner plate.
Divide the remaining butter into three parts.
Place one part of the butter in walnut-sized pieces over the dough.
Sprinkle flour over the butter and fold the dough over it.
Repeat the process with the second and third parts of the butter, rolling out each time.
Leave the final roll without folding the ends together.
Cut off a piece of the roll about 2 inches thick and roll it out on a floured surface.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
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