This model has such an extensive list of cooking options. Besides all the standard oven modes, it features slow cook, steam bake, steam roast, bread proof, dehydrate, a food probe, etc.  It also boasts an air fry option, but my oven came missing the air fry tray which should be included as per their manual. An optional air fry tray can be ordered....really it should be provided with the oven, one would think. Otherwise would give full 5 stars.