Add vinegar and water to crumble mixture. Roll out on wax paper. Makes two single crusts.
For best results, make one batch at a time. Bake shells at 350° for 8-10 minutes or until light brown. Always prick dough with fork before baking.
NOTE: Bake apple pie at 450° for 10 minutes, then 350° until done. When making a double crust pie, I always dampen top with water, then sprinkle sugar over it. If apple pie, sprinkle with sugar and cinnamon.
