Your dishes, consistent deliciousness With the 600 SurroundCook® oven, everything from crispy roast chicken to tender meringues cooks evenly. Our oven ensures that the internal temperature is consistent throughout, as the fan circulates the air and heat. So you no longer need to turn the dishes or set the plates. With the 600 SurroundCook® Oven, everything from crisp roast chicken to delicate meringues are cooked evenly. Our oven makes sure the internal temperature is consistent throughout, as the fan circulates air and heat. So you no longer need to turn dishes or adjust trays.