Why it works: Cream and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Pie Crust
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Mix the flour, baking powder, and lard together in a bowl.
Moisten the mixture with cream and cold water.
Shape and bake
Roll out the dough and spread with butter twice.
Bake in a preheated oven at 400°F (200°C) until golden.
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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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + creamtop 20% of all pairsSmell alikemoderateCooked together30,481 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
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 main structure that holds the crust together when baked.
- Baking powder
- Releases gas during baking, helping the crust rise and become lighter.
- Lard
- Coats flour particles to shorten gluten strands, giving a tender, flaky texture.
- Butter
- Creates layers that separate as they melt, adding flakiness and rich flavour.
- Cream
- Adds moisture and richness, and helps browning and a tender texture.
- Cold water
- Hydrates the flour so the dough holds together while keeping fat firm.
The step that matters
Roll out the dough and spread with butter twice. The butter and lard must stay cold and in distinct layers. As the fat melts in the oven it leaves gaps and steam pockets, which create flakiness. If the fat softens and blends into the dough, the crust becomes dense instead of 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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