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 ↓
Common Pie Paste
Ingredients
Directions
Prepare
Dissolve the yeast in the cold water.
Rub half of the butter into the flour.
Laminate the dough
Spread the remaining butter on the paste and dredge with flour.
Roll out the paste, cut it into pieces, and stack them.
Roll out the stacked pieces three times.
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
- Flour
- Forms the structure of the dough once mixed with water.
- Butter
- Forms layers between sheets of dough, giving a flaky texture when baked.
- Yeast
- Produces gas that makes the dough rise and become lighter.
- Cold water
- Hydrates the flour to form the dough and keeps the butter from melting.
The step that matters
Spread the remaining butter on the paste and dredge with flour. Butter must stay in distinct layers rather than melting into the dough. Keeping the dough cool and the butter firm during rolling and folding helps create separate flaky layers instead of a greasy, dense texture.
“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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