North Woods Wild Berry Pie

In a large bowl, stir together all-purpose flour and salt. Using a pastry blender,cut in shortening until pieces are pea size. Sprinkle 1 tablespoon of cold water over part of the mixture; gently toss with a fork. Push moistened dough to the side of the bowl. Repeat moistening dough, using 1 tablespoon cold water at a time, until all the dough is moistened (6 to 7 tablespoons cold water total). Divide dough in half. Form each half into a ball. On a lightly floured surface, use your hands to slightly flatten 1 dough ball. Roll dough from center to edge into a circle about 12 inches in diameter. To transfer pastry, wrap it around the rolling pin. Unroll pastry into a 9-inch pie plate. Ease pastry into pie plate, being careful not to stretch pastry. Transfer filling to pastry-lined pie plate. Trim pastry even with rim of pie plate. Roll remaining dough into a circle about 12 inches in diameter. Cut slits to allow steam to escape. Place remaining pastry on filling; trim pastry to 1/2 inch beyond edge of pie plate. Fold top pastry under bottom pastry. Crimp edge as desired.