My Sour Cream Pie Crust is the easiest, most foolproof pastry you'll need—super tender, perfectly flaky, and ideal for sweet or savory pies.
In a medium bowl add the flour, salt and butter.
Rub the butter into the flour using your fingers (or with a pastry blender) until the mixture resembles coarse bread crumbs.
Stir in the sour cream and bring together quickly until a rough dough is formed.
On a floured surface, roll out the dough into a rectangle, about ¼ inch (1½ cm) thick.
Fold in thirds, like a letter. Fold the letter in half, press down to flatten and wrap well. Refrigerate for at least 30 minutes or until ready to use.
Bake according to your recipe directions or store in the fridge for up to 3 days. You can also freeze this dough for up to 2 months and defrost overnight in the fridge before using.