Cheesy Chicken with shells

1 (8 ounce) box medium pasta shells , uncooked 1 lb boneless skinless chicken breast , cut into bite size pieces 1/4 teaspoon garlic powder 1 medium green[...]

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[...]

1 cup milk 1 tablespoon flour 1 cup grated parmesan cheese 1 cube chicken broth 1 chopped onion 1 chopped green pepper 1/4 cup chopped olive 175 g cooked[...]