Abstract: The invention relates to a cooking utensil, and more particularly, to an electric automatic cooker. The automatic cooker includes semi-spherical cooking body which is driven with a power motor to rotate in both longitudinal direction and latitudinal direction. The automatic cooker further includes a stirring rib and a cooking body and heater for the electric oven which are arranged in the housing. According to the invention configured with automatic control devices, the operator can be away from the oven-range so that automatic cooking operation is realized. The invention can further includes a ventilator motor which can allow the gas and fume to be filtered out by multiple times so that it improves both inside and outside enviroment of the kitchen room, thereby protecting the operator from contamination.