Sweet Potato Casserole
Ingredients 4 sweet potatoes (about 1 lb) 3 egg whites 1/2 cup sugar 1 can evaporated milk, nonfat (12 ounce) 1 tablespoon vanilla extract 1 teaspoon cinnamon 1/2 teaspoon nutmeg 1/2 teaspoon ginger Directions 1. Rinse sweet potatoes in cold…