Heat oven to 350 degrees F. In large bowl whisk or stir together all ingredients except pie crust; mix until well blended.
Unroll pie crust; press into 9-inch pie pan. Crimp edges as desired. Pour sweet potato mixture into pie crust. Bake 40 to 45 minutes or until knife inserted in center comes out clean, covering crust with foil if it browns too quickly. Cool completely. Serve immediately or refrigerate.