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 ↓
Plain Pie Crust
Ingredients
Directions
Make the dough
In a bowl, combine the pastry flour and salt.
Add the lard and butter, and rub them into the flour until well mixed.
Gradually add ice water until the mixture forms a stiff dough.
Roll out
Proceed to roll out the dough for your pies.
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
- Pastry flour
- Provides the structure that holds the crust together when baked.
- Lard
- Coats flour particles to keep the crust tender and flaky.
- Butter
- Adds flavor and fat that creates flaky layers as it stays in pieces.
- Ice water
- Hydrates the flour into a dough while keeping the fat cold and firm.
The step that matters
Gradually add ice water. Adding too much water at once makes the dough sticky and tough, because the flour's gluten develops too much. Adding it slowly until the dough just holds together keeps the crust tender and flaky.
“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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