Chicken Casserole

4 chicken breasts, cooked and cubed
1 package Stove Top Chicken Stuffing
1 can cream of chicken soup
8 ounces sour cream
1/2 cup grated cheddar cheese
Town House or Ritz crackers, crumbled

Prepare stuffing as directed on box minus 1/4 cup water. Spread on the bottom of a 9X11 cooking dish. Place chicken on top of stuffing. Combine undiluted chicken soup, sour cream and grated cheese; spread over chicken. Cover with cracker crumbs and dot with butter. Cover with foil and bake at 350° for 25-30 minutes with last 5 minutes without foil.