Spinach Casserole
["1 can cream of potato soup", "10 oz. frozen spinach, thawed and drained", "8 oz. sour cream", "2 to 3 stalks green onions", "1/2 c. Parmesan cheese", "4 oz. chopped mushrooms", "salt and pepper to taste"]
["Mix all well.", "Place in medium baking dish.", "Sprinkle 1/4 cup Parmesan cheese.", "Bake at 350\u00b0 for 50 minutes."]
["cream of potato soup", "frozen spinach", "sour cream", "stalks green onions", "Parmesan cheese", "mushrooms", "salt"]