To improve the stability of a wire netting and to widen the upper face of a heated matter support of a cooking stove and make easily usable, by equipping separate engaging parts engageable with both wall parts onto both side parts of the heated matter support.

On both sides of a wire netting 3 corresponding to a heated matter support, an engaging part 3a engageable with both wall parts 2b of a cooking stove main body 2 is equipped, so the wire netting 3 can easily be prevented from unexpected displacement to enable to lay an object to be heated onto the wire netting 3 to heat or bake. Since the engaging part 3a is equipped on both sides of the wire netting 3, the engaging part 3a is easily formed into a condition not to protrude the engaging part 3a from the upper face of the wire netting 3 and the engaging part 3a is hard to become an obstruction for motion in heating, baking, or moving the heated object, causing the stove to be convenient for use and capable of using the upper face of the wire netting for a wide range of use.