Stuffing is not just for Thanksgiving with this easy chicken and stuffing casserole. And speaking of Thanksgiving, if you have leftover turkey, feel free to substitute it for the chicken in this comforting and healthy recipe. It's also a great use for extra carrots, celery, onions and day-old bread you might have on hand around the holidays. There's no boxed stuffing mix or canned soup in this lighter take on the comfort-food casserole, but it's still super-easy to make. Poultry seasoning helps humble bread to taste like stuffing, while thickened chicken broth takes the place of canned soup. There are plenty of veggies in this one, too, making this a healthy casserole you can feel good about serving year-round.