Nichole'S Sweet Potato Biscuits
["1 c. flour", "salt", "3 Tbsp. sugar", "3 tsp. baking powder", "1 c. sweet potatoes", "1/4 c. shortening"]
["Sift", "dry", "ingredients.", "Add", "shortening and cooked and mashed sweet", "potatoes.", "Mix thoroughly.", "Knead dough.", "(More flour is needed.) Roll out and cut with biscuit cutter.", "Place on greased baking sheets and bake in a 450\u00b0 oven for 12 to 15 minutes."]
["flour", "salt", "sugar", "baking powder", "sweet potatoes", "shortening"]