Sweet Potato Pie
["unbaked pie shell", "3 large sweet potatoes, peeled, cooked and mashed", "3/4 c. sugar", "2 c. egg substitute", "2 tsp. vanilla", "1 tsp. butter flavoring", "1 tsp. cinnamon", "1 tsp. nutmeg", "1 tsp. lemon juice", "1 1/2 c. evaporated milk"]
["Mix all ingredients in large bowl.", "Beat until smooth.", "Pour into unbaked pie shell.", "Bake at 350\u00b0 for 40 minutes or until a knife inserted in center comes out clean."]
["unbaked pie shell", "sweet potatoes", "sugar", "egg substitute", "vanilla", "butter", "cinnamon", "nutmeg", "lemon juice", "milk"]