Divine Chicken Casserole

1 (16 ounce) package frozen broccoli spears
1 teaspoon seasoned salt
3 cups diced, cooked chicken
1 can cream of chicken soup (undiluted)
2 tablespoons milk
1/3 cup mayonaise
2 teaspoons lemon juice
1/4 teaspoon black pepper
3 tablespoons melted margarine
1 cup bread crumbs (or cracker crumbs)
1/3 cup shredded Cheddar cheese

Cook broccoli as directed on package; drain. Place broccoli in an 8x13 inch Pam sprayed glass baking dish and sprinkle seasoned salt over the broccoli. Cover with the diced chicken. In a saucepan, combine soup, milk, mayonaise, lemon juice and pepper. Heat just enough to dilute the soup a little; pour over the chicken. Mix melted margarine, breadcrumbs and cheese and sprinkle over soup mixture. Bake uncovered in a preheated 350 degree oven for 30 minutes or until mixture is hot and bubbly. Serves 6.