Cook's Illustrated
They use a combination of butter and shortening. Butter has a lower melting point and a higher water content than shortening. Shortening is just the opposite. Shortening provides that great, flaky quality in a crust, but butter contributes rich flavor.
They blend their flour into the fats in two batches. The first batch of flour is blended thoroughly with the fats, creating a fat/flour paste. The rest of the flour is barely pulsed into the fat/flour paste, ensuring that there are still bits of flour that can bind with water to form gluten.
My favorite pie crust recipe calls for a secret, surprising ingredient: vodka. Yes, you read correctly. Traditionally, pie crusts use water (in addition to fats) to bind the flour. Gluten forms as water mixes with flour. Unfortunately, too much gluten makes pie crust tough, and not enough water makes the pie crust impossible to roll out.
That's where the vodka comes in. Vodka is eighty-proof, meaning it's made of 60 percent water and 40 percent alcohol. Gluten has a hard time forming in alcohol. Vodka works perfectly because even though it provides 4 tablespoons of liquid to bind the pie dough, it only contributes 2 1/2 tablespoons water, limiting gluten formation and ensuring the crust stays tender.
This month's issue of Cook's Illustrated
This pie crust rolls out like a charm. Deb from Smitten Kitchen recommends rolling the pie dough out between layers of plastic wrap. This technique made the crust easy to roll out and easy to transfer to the pie plate.
A special thank you to Nancy Jean Home for a delightful feature on my fresh fruit fraisier! Visit Nancy Jean's blog to read the delightful feature, learn about new artists and blogs, and see her beautiful art! You can also visit her Etsy page to see her delightful farms and little bird nest paintings.