A creamy, rich chicken filling mixed with sour cream and cream of chicken soup, topped with a buttery, crunchy Ritz cracker crust. This casserole is a comforting, easy-to-make family favorite.
For a little extra flavor, add ½ teaspoon garlic powder or ½ cup sliced green onions to the chicken mixture. Use rotisserie chicken to save time. Letting the casserole rest before serving helps the topping set and enhances texture.