Tuna Noodle Casserole
["8 oz. pkg. noodles", "2 cans (7 oz. each) tuna, drained", "1 1/2 c. dairy sour cream", "3/4 c. milk", "1 (3 oz.) can sliced mushrooms, drained", "1 1/2 tsp. salt", "1/4 tsp. pepper", "1/4 c. dry bread crumbs", "2 Tbsp. margarine, melted", "1/4 c. Parmesan cheese"]
["Preheat oven to 350\u00b0.", "Cook noodles as directed.", "Return drained noodles to kettle; stir in tuna, sour cream, milk, mushrooms, salt and pepper.", "Pour into ungreased 2-quart casserole dish.", "Mix bread crumbs, cheese and margarine.", "Sprinkle over casserole.", "Bake uncovered 35 to 40 minutes or until bubbly."]
["noodles", "tuna", "sour cream", "milk", "mushrooms", "salt", "pepper", "bread crumbs", "margarine", "Parmesan cheese"]