Sweet Potato Pie
["4 sweet potatoes", "1/2 c. butter, softened", "2 c. sugar", "4 eggs", "1 tsp. cinnamon", "1/2 tsp. salt", "1 tsp. nutmeg", "1 tsp. butternut flavoring", "1 2/3 c. evaporated milk"]
["Boil sweet potatoes in jackets.", "Skin sweet potatoes.", "Mash the potatoes.", "Add butter and sugar.", "Mix well.", "Add eggs one at a time.", "Mix.", "Add spices, flavoring and milk.", "Pour into unbaked pie crust.", "Bake at 350\u00b0 until firm, about 1 hour."]
["sweet potatoes", "butter", "sugar", "eggs", "cinnamon", "salt", "nutmeg", "butternut flavoring", "milk"]