Tuna Noodles Casserole
["7 oz. can tuna, drained and flaked", "1 Tbsp. minced onion", "1 tsp. Worcestershire sauce", "1 can cream of mushroom soup", "salt and pepper to taste", "2 c. cooked noodles", "potato chips (for topping)", "butter or margarine (for topping)"]
["Preheat oven to 350\u00b0.", "Butter a 2-quart casserole.", "In casserole, combine all ingredients except potato chips and butter or margarine.", "Combine chips and butter and sprinkle over the casserole top.", "Bake, uncovered, about 30 minutes or until hot and bubbly."]
["tuna", "onion", "Worcestershire sauce", "cream of mushroom soup", "salt", "noodles", "potato chips", "butter"]