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 ↓
Rich Puff Paste
Ingredients
Directions
Prepare the butter
Wash butter in cold water.
Divide butter into three parts.
Flatten each part into thin cakes.
Chill the cakes until firm.
Make the dough
Sift flour into a bowl.
Rub one cake of butter into the flour until well combined.
Mix in cold ice-water lightly with your hands until the dough comes together.
Laminate
Dust a clean surface with flour.
Roll out the dough very thin, always rolling away from you.
Roll out one cake of butter as thin as possible.
Place the butter on the dough.
Sprinkle a little flour over the butter.
Roll the dough up.
Roll the dough out thin again.
Repeat the process with the second cake of butter.
Sprinkle more flour before rolling up.
Roll the dough up.
Shape the edging
Cut the rolled dough into pieces as needed.
Roll out a long piece to fit around the plate without seams.
Place three or four layers of thinly rolled dough on the rim of the plate to form the edging.
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
What each ingredient does
- All-purpose flour
- Forms the gluten structure that holds the dough's layers together.
- Unsalted butter
- Forms separate layers that steam apart in the oven, creating flakiness.
The step that matters
Keeping the butter cold and in distinct layers. If the butter warms and blends into the dough, the layers fuse instead of separating. Chilling between rolls keeps the butter firm so it stays in sheets that puff into flaky layers when baked.
“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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