Easy Sweet Potato Pie
["1 small potato, cooked and mashed", "1 can condensed milk", "1 stick margarine", "3 eggs", "1 c. sugar", "1 tsp. vanilla", "2 pie crusts"]
["Mix well all ingredients and bake at 350\u00b0 until set. Makes 2 pies."]
["potato", "condensed milk", "margarine", "eggs", "sugar", "vanilla"]