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 ↓
Fine Puff Pastry
Ingredients
Directions
Sift the flour into a bowl.
Cut the chilled butter and lard into the flour until it resembles small, thin shells.
Add enough ice water to form a dough that can be rolled easily.
Avoid kneading the dough and use your hands as little as possible.
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 structure of the dough once it is hydrated with water.
- Butter
- Stays in solid pieces within the dough, creating layers that steam apart during baking.
- Lard
- Keeps the dough tender and helps create flaky layers as the fat pieces separate.
- Ice water
- Hydrates the flour to form a rollable dough while keeping the fats cold and solid.
The step that matters
Avoid kneading the dough and use your hands as little as possible. Kneading develops gluten, which makes the dough tough and elastic. Warm hands also soften the fat, which can blend into the dough instead of staying in distinct layers, reducing the flakiness.
“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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