Need a gluten free and vegetarian side dish? Sweet-Potato Biscuits could be a tremendous recipe to try. One portion of this dish contains about 1g of protein, 8g of fat, and a total of 112 calories. This recipe serves 12. This recipe covers 7% of your daily requirements of vitamins and minerals. If you have butter, cayenne pepper, sweet potatoes, and a few other ingredients on hand, you can make it. From preparation to the plate, this recipe takes approximately 45 minutes.