Quick Potatoes Au Gratin
["1 (16 oz.) pkg. frozen Southern-style hash brown potatoes", "2 c. shredded sharp Cheddar cheese", "1 (10 3/4 oz.) can cream of chicken soup", "1 c. salad dressing", "1/2 c. chopped onion", "1/8 tsp. pepper", "2 c. crushed corn flakes", "2 Tbsp. margarine, melted"]
["Heat oven to 350\u00b0.", "Mix potatoes, cheese, soup, salad dressing, onion and pepper.", "Spoon into 12 x 8-inch baking dish.", "Sprinkle with combined crushed corn flakes and margarine.", "Bake 45 to 55 minutes or until thoroughly heated.", "Makes 6 servings."]
["frozen Southern-style hash brown potatoes", "Cheddar cheese", "cream of chicken soup", "salad dressing", "onion", "pepper", "corn flakes", "margarine"]