The utility model relates to the technical field of air fryers, in particular to an air fryer with a rotatable grill, which comprises a frying basket, an upper grid is mounted in the frying basket, two first rotating shafts are rotatably connected to the side edge of the upper grid, the bottom ends of the first rotating shafts are fixedly connected to a lower grid, and a rotating structure is mounted on a mounting seat through a fixing structure. The mounting base is rotationally connected with the side wall of the frying basket, a groove is formed in the top end of the mounting base, two connecting rods are clamped in the groove, one connecting rod is fixedly connected to the upper grid, and the other connecting rod is fixedly connected to the lower grid; the rotating structure is turned over through the driving structure, the rotating structure drives food to be turned over, uneven baking caused by long-time single-face heating of the food is effectively avoided, the food can be turned over without pulling out the frying basket, operation is flexible and easy, the food is fixed to the rotating structure, food damage caused by manual food turning over is avoided, and the food baking efficiency is improved. Therefore, the cooking effect of the air fryer is better.