I got through my 60-lb weight loss on lettuce-wrapped fast food at least 3x a week. Carl's Jr had non-breaded chicken breast sandwiches - I still order the Santa Fe Chicken as a lettuce wrap. Also, In n Out has them too, they call it 'protein style'. I have asked for a burger on a pile of lettuce in restaurants that don't do the wraps. Cheeseburger salad! Yum!