Tuna Noodle Casserole
["1 large can tuna", "1/2 c. onion (optional)", "1 can cream of mushroom or celery soup", "salt to taste", "1 small can peas", "1 c. grated cheese", "6 oz. pkg. noodles", "1 can whole kernel corn (optional)", "small bag Lay's potato chips, crumbled (optional)"]
["Combine tuna, onion, soup, peas and corn if used.", "Mix together well.", "Add cheese last.", "Put noodles in after the cheese.", "Once mixture is together, salt to taste.", "Pour into baking dish.", "Bake at 350\u00b0 for 20 minutes.", "Put crumbled chips on top before baking."]
["tuna", "onion", "cream of mushroom", "salt", "peas", "grated cheese", "noodles", "whole kernel corn"]