Hash Brown Potato Casserole
["1 lb. frozen hash browns, thawed", "1/2 stick margarine", "1/2 c. chopped onions", "1 tsp. salt", "1 can cream of chicken soup", "1 1/2 c. shredded Cheddar cheese", "1/2 tsp. pepper", "1 c. sour cream", "2 c. crushed cornflakes", "1/2 c. melted butter"]
["Mix all ingredients, except cornflakes and melted butter. Pour into baking dish. Top with mixture of cornflakes and melted butter. Bake at 400\u00b0 for 1 hour, covered. Remove cover last 10 to 15 minutes."]
["frozen hash browns", "margarine", "onions", "salt", "cream of chicken soup", "Cheddar cheese", "pepper", "sour cream", "cornflakes", "butter"]