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
In a large bowl, mix the flour with salt based on your shortening choice.
Cut the shortening into the flour without moistening it.
Add cold water gradually to form a stiff paste.
Flour your work surface and rolling pin, then roll out the paste to ½ inch thick.
Spread ¼ pound of shortening over the dough, sprinkle with flour, and roll it into a long log.
Flour the log again, fold in the ends, and roll it out to ½ inch thick.
Cover with another ½ pound of shortening and repeat the rolling process.
Roll it out again and use immediately.
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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