Sweet Potato Biscuits
["2 c. sweet potatoes, mashed and strained", "9 Tbsp. butter, melted", "1/3 c. milk", "2 1/2 c. flour", "4 Tbsp. sugar", "1 tsp. salt", "5 tsp. baking powder"]
["Add melted butter to sweet potatoes, then milk and sugar.", "Add flour, salt and baking powder.", "Pat or roll to 1/2-inch thickness. Cut with floured cutter.", "Bake at 450\u00b0 for 15 to 20 minutes."]
["sweet potatoes", "butter", "milk", "flour", "sugar", "salt", "baking powder"]