Sweet Potato Pie
["4 eggs, beaten", "1 stick melted margarine", "3 c. mashed sweet potatoes", "1 1/2 c. evaporated milk", "1 tsp. vanilla", "1 1/2 c. sugar", "1 1/2 tsp. pumpkin pie spice", "2 deep dish unbaked pie shells"]
["Mix potatoes, sugar and spice.", "Add melted margarine, eggs and milk (add slowly until creamy).", "Add vanilla last.", "Pour into shells.", "Bake at 350\u00b0 for 45 minutes."]
["eggs", "margarine", "mashed sweet potatoes", "milk", "vanilla", "sugar", "pumpkin pie spice", "dish unbaked pie shells"]