Sweet Potato Pie
["1 1/2 c. sugar", "3 eggs", "1 1/2 c. mashed sweet potatoes", "1 tsp. vanilla extract", "1 stick butter", "1/2 c. milk", "1 frozen deep-dish pie shell"]
["Beat sugar and eggs together.", "Add sweet potatoes, vanilla and melted butter.", "Mix together, then add milk. Pour into pie shell and bake at 350\u00b0 for 1 hour."]
["sugar", "eggs", "mashed sweet potatoes", "vanilla extract", "butter", "milk", "shell"]