EASY Crockpot Chicken & Stuffing Ingredients • 4 thawed chicken breasts • 6oz. package of Stove Top stuffing mix • 1/2 cup sour cream • 1 can of cream of chicken soup Only 4 ingredients! Awesome! First put your chicken in the crock pot. Pour the package of stuffing on top. Mix sour cream, soup, and 1/4 cup water in a small bowl. Pour the mixture over the top of the chicken and stuffing. Cook on LOW for 4 hours.