A cooking apparatus comprising: a cooking chamber; a rotating plate rotatably installed at a bottom of an inside of the cooking chamber; a first heating portion installed in the cooking chamber; and a controller configured to: control the rotating plate to rotate, characterized in that a top surface of the rotating plate includes dividing lines (301a,302a,303a) that divide the top surface into a plurality of areas (301, 302, 303); in that the cooking apparatus further comprises an area position sensor configured to sense rotation of the rotating plate; and in that the controller is further configured to: determine which one of the plurality of areas (301, 302, 303) is located at a heating position based on an electrical signal received from the area position sensor, control the rotating plate to stop rotating and the first heating portion to supply heat to a first area of the plurality of areas (301, 302, 303), when the controller determines that the first area is moved to the heating position by the rotating plate being rotatably driven, control the rotating plate to restart rotation when operation of the first heating portion is finished, and control the rotating plate to stop rotating and the first heating portion to supply heat to a second area of the plurality of areas (301, 302, 303), when the controller determines that the second area is moved to the heating position by the rotating plate being rotatably driven, control the first heating portion to supply heat to the first area and the second area with different levels of heat or with different supply times. a cooking chamber; a rotating plate rotatably installed at a bottom of an inside of the cooking chamber; a first heating portion installed in the cooking chamber; and a controller configured to: control the rotating plate to rotate, characterized in that a top surface of the rotating plate includes dividing lines (301a,302a,303a) that divide the top surface into a plurality of areas (301, 302, 303); in that the cooking apparatus further comprises an area position sensor configured to sense rotation of the rotating plate; and in that the controller is further configured to: determine which one of the plurality of areas (301, 302, 303) is located at a heating position based on an electrical signal received from the area position sensor, control the rotating plate to stop rotating and the first heating portion to supply heat to a first area of the plurality of areas (301, 302, 303), when the controller determines that the first area is moved to the heating position by the rotating plate being rotatably driven, control the rotating plate to restart rotation when operation of the first heating portion is finished, and control the rotating plate to stop rotating and the first heating portion to supply heat to a second area of the plurality of areas (301, 302, 303), when the controller determines that the second area is moved to the heating position by the rotating plate being rotatably driven, control the first heating portion to supply heat to the first area and the second area with different levels of heat or with different supply times. control the rotating plate to rotate, characterized in that a top surface of the rotating plate includes dividing lines (301a,302a,303a) that divide the top surface into a plurality of areas (301, 302, 303); in that the cooking apparatus further comprises an area position sensor configured to sense rotation of the rotating plate; and in that the controller is further configured to: determine which one of the plurality of areas (301, 302, 303) is located at a heating position based on an electrical signal received from the area position sensor, control the rotating plate to stop rotating and the first heating portion to supply heat to a first area of the plurality of areas (301, 302, 303), when the controller determines that the first area is moved to the heating position by the rotating plate being rotatably driven, control the rotating plate to restart rotation when operation of the first heating portion is finished, and control the rotating plate to stop rotating and the first heating portion to supply heat to a second area of the plurality of areas (301, 302, 303), when the controller determines that the second area is moved to the heating position by the rotating plate being rotatably driven, control the first heating portion to supply heat to the first area and the second area with different levels of heat or with different supply times.