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 ↓
Very Rich Short Crust for Tarts
Ingredients
Directions
Break the butter into the flour with minimal handling.
Add the powdered sugar and cold water.
Roll the mixture for several minutes to blend well.
Fold the dough together like puff pastry, handling it 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.
Photo for illustrative purposes only · Contact us to use it
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).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Provides the structure that the dough is built around once it is hydrated.
- Unsalted butter
- Coats flour particles and forms flaky layers, keeping the pastry short and tender.
- Cold water
- Binds the flour and butter into a dough without warming the fat.
The step that matters
Keep the butter cold and handle the dough minimally. Overworking develops gluten, making the pastry tough, while warm butter melts into the flour instead of forming flaky layers. Working quickly and keeping the dough cool preserves a tender, crisp 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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