The utility model relates to a decocting and baking device capable of the easy control of the heating degree of foods, which belongs to devices for baking meat or sandwiches. The utility model is provided with an upper box type casing body and a lower box type casing body which are respectively provided with an opening on one surface. The opening parts of the two casing bodies are respectively provided with a baking dish. The back surface of the baking dish is provided with an electric heating part. Electric heating parts in the two casing bodies use a set of temperature controller and a power supply commonly. The front side of the upper casing body is provided with a handle. The rear parts of the two casing bodies are pivoted together. The utility model is characterized in that the casing bodies are provided with an electronic timer which is electrified by batteries and has the prompt of sound; the electric timer is arranged on the handle; a set pressing key and a display board of the electric timer are arranged on the upper end surface of the handle; a battery box of the electronic timer is arranged on the lower end surface of the handle. The utility model uses the prompt sound sent by the electronic timer to prompt persons of the arrival of heating time when a set time arrive, and thus, persons can do other things securely during heating.