In one aspect, a cooking appliance includes a cabinet forming a cavity configured to provide a food accommodation space; at least one door covering the cavity; a handle rotatably coupled to the door; and a handle supporter disposed inside the door and configured to rotatably support the handle relative to the door. In another aspect, a cooking appliance includes a drawer configured to be withdrawn from or inserted into the cooking appliance; a first rail disposed on the drawer; a second rail disposed on a frame of the cooking appliance and configured to accommodate a sliding motion of the first rail; a link component disposed at the first rail; a sliding control assembly disposed at the second rail and configured to accommodate the link component to automatically insert the drawer into the frame and to mitigate an impact of the drawer being fully inserted into the frame.