PREPARATION:
In mixing bowl, combine pumpkin, sugar, salt, ginger, cinnamon, and flour. Add eggs; mix well. Add evaporated milk, water and vanilla; mix well. Pour pumpkin pie mixture into a 9-inch pastry lined pie pan.
Preheat oven to 425°. Bake at 425° for 15 minutes. Reduce heat to 350° and bake pumpkin pie for about 35 minutes longer, until pumpkin pie is set.