Chicken Casserole
["1 whole chicken or 5 breasts, boiled, skinned and deboned", "1 pkg. frozen broccoli, thawed and diced", "1 can cream of chicken soup", "1 can mushroom soup", "1 can cream of broccoli and cheese", "2 c. cooked rice", "1 small onion, diced", "1 lb. Cheddar cheese, cubed", "1/2 c. mayonnaise", "1/4 c. margarine (for greasing pan)", "1/4 tsp. salt", "pepper to taste"]
["Mix in a large bowl all ingredients, stirring until everything is thoroughly mixed.", "Preheat oven to 250\u00b0."]
["chicken", "frozen broccoli", "cream of chicken soup", "mushroom soup", "cream of broccoli and cheese", "rice", "onion", "Cheddar cheese", "mayonnaise", "margarine", "salt", "pepper"]