Preheat oven to 425°F (220°C). Line 9-inch (23 cm) deep dish pie plate with pie crust. Trim edges using kitchen shears or small sharp knife, allowing crust to extend 1/2-inch past edge of pie plate. Crimp or fold edges, as desired. Bake 7 minutes. Remove from oven. Reduce oven temperature to 325°F (160°C).