3cupsall-purpose flourplus additional for rolling surface
pinchof salt
½cupunsalted buttercold & cubed
½cupvegetable shorteningcold & cubed
1tablespoonwhite vinegar
1eggbeaten
5tablespoonsice cold water
Instructions
In a large bowl, mix 3 cups all-purpose flour and pinch of salt.
Cut ½ cup unsalted butter and ½ cup vegetable shortening (both should be cold) into flour until butter and shortening are between the size of a pea and a dime.
Add in 1 tablespoon white vinegar and 1 egg.
Add 5 tablespoons ice cold water one tablespoon at a time and mix just until dough comes together; do not overmix.
Turn dough out to floured surface and divide dough in two portions. Seal each portion with plastic wrap.
Chill at least 2 hours; allow to sit at room temperature about 15 before rolling out on a floured surface with a floured rolling pin. Use as directed in pie recipe.
Freeze remaining portion of dough if not using both portions.
Notes
You can also roll the dough out between two sheets of parchment paper instead of a floured surface.
If you only need one crust, freeze the other crust. If sealed well, will keep up to 6 months frozen.
The dough can be made in 72 hours in advance. Store in refrigerator until ready to use.