Abstract: In a method for monitoring a cooking process, a movement of an object in an area of a cooktop is detected. The detected movement is evaluated for a predetermined time. An indicator of a development of smoke in the area of the cooktop is detected and evaluated, and a warning signal is being output when a movement for the predetermined time is absent and the indicator is present.

Abstract: In a method for monitoring a cooking process, a cooking receptacle is detected on a cooking zone of a cooktop. The detected cooking receptacle is determined by determining a surface of a food to be cooked which is contained in the cooking receptacle. A change in level of the surface of the food is determined over a predetermined time, and a rising rate of the food is ascertained as a result of the change in level. Based on the ascertained rising rate, a probability of a boiling over of the food is predicted and a warning signal is output based on the predicted probability of the food boiling over.