Easy Chicken Casserole with mozzarella

2 chicken breasts , cooked skin removed 1/2 teaspoon onion salt 1/2 cup onion , chopped 1/2-1 teaspoon oregano 4 ounces mushrooms 8 ounces low-fat pizza sauce[...]

3 boneless skinless chicken breasts poultry seasoning 1 (12 ounce) package egg noodles, cooked 8 ounces cheddar cheese , grated 8 ounces mozzarella cheese ,[...]

frozen breaded chicken nuggets 1 (26 ounce) jar spaghetti sauce shredded mozzarella cheese italian seasoning 1 Place as many nuggets as desired in a sprayed[...]

6 cups cooked chicken, cut into bite-size pieces 6 corn tortillas (use the small ones for this) 1 large onion , chopped 1 -2 tablespoon fresh minced garlic 3[...]

4 boneless skinless chicken breasts 6 mozzarella cheese slices (approx., I use black diamond) 2 (10 1/2 ounce) cans cream of chicken soup 1 (6 ounce) box[...]