Tuna Noodle Casserole
["8 oz. noodles", "2 (7 oz.) cans tuna, drained", "1 1/2 c. sour cream (12 oz.)", "3/4 c. milk*", "1 (3 oz.) can sliced mushrooms", "1 1/2 tsp. salt", "1/4 c. grated Parmesan cheese", "1/4 tsp. pepper", "2 Tbsp. butter, melted", "1 c. peas", "1/4 c. bread crumbs"]
["*Can substitute with cream of mushroom soup."]
["noodles", "tuna", "sour cream", "milk", "mushrooms", "salt", "Parmesan cheese", "pepper", "butter", "peas", "bread crumbs"]