Sweet Potato Pie
["1 c. cooked, mashed sweet potatoes", "1/3 c. melted butter", "2 eggs, beaten", "1/3 c. milk", "1/2 tsp. baking powder", "pinch of salt", "1 tsp. ground nutmeg", "1 tsp. vanilla", "1 c. sugar", "1 unbaked 9-inch pie shell"]
["Combine sweet potatoes with all ingredients except pie shell, blending well with electric mixer (or hand mix using a wooden spoon).", "Pour into pie shell.", "Bake in preheated 400\u00b0 oven about 30 minutes, or until golden and puffy.", "Serve alone or topped with whipped cream."]
["potatoes", "butter", "eggs", "milk", "baking powder", "salt", "ground nutmeg", "vanilla", "sugar", "shell"]