Sweet Potato Pie
["2 large sweet potatoes, peeled", "2 sticks real butter", "1 t vanilla", "1/2 t nutmeg", "1 can evaporated milk", "4 pie shells", "1 c sugar OR 1/2 c brown and 1/2 c white sugar"]
["Boil sweet potatoes until soft.", "Put in bowl and add butter. Mix until smooth and add remaining ingredients.", "Mix well.", "Pour into pie shells.", "Bake at 350 F for 45 minutes or until done."]
["sweet potatoes", "butter", "vanilla", "nutmeg", "milk", "pie shells", "sugar"]