Cheesy Chicken Casserole with crackers

3 cups diced cooked chicken 1 cup chopped celery 3/4 cup chopped onion 1 small apple , cored and diced 1 (8 ounce) can sliced water chestnuts , drained 1 1/2[...]

3 boneless skinless chicken breasts , cooked and cubed 3 cups broccoli 20 -25 Ritz crackers, crushed 3 cups shredded cheddar cheese 2 -3 cups shell noodles 4[...]

3 cups chopped cooked chicken 14 ounces frozen broccoli florets 2 cups cooked rice 1 1/2 cups frozen peas 10 ounces condensed cream of chicken soup 10 ounces[...]