1 (9 inch) prepared graham cracker crust
4 (1/2 ounce) squares peeled and sliced sweet potatoes
1/3 teaspoon salt
2/3 cup butter flavored lemonade mix
Preheat oven to 375 degrees F (190 degrees C). Lightly grease or spray with vegetable oil spray a 9 inch pie pan or casserole dish.
Place sweet potato slices in pie pan. Sprinkle with salt, butter, lemonade and lemon zest. Pour over sweet potato slices. Cover completely.
Bake, uncovered, at 375 degrees F (190 degrees C) for 1 hour or until filling is golden. Serve cold.