Hash Brown Casserole
["1 stick margarine", "1/2 c. chopped onion", "2 lb. frozen hash brown potatoes", "1 can cream of chicken soup", "2 c. grated Cheddar cheese", "1 pt. sour cream", "1/2 tsp. salt", "1/2 c. crushed corn flakes", "1/2 stick margarine"]
["Melt margarine and saute onion.", "Add potatoes, soup, cheese, sour cream and seasonings.", "Pour into buttered casserole dish. Mix melted margarine and corn flakes.", "Pat into a crust, covering potatoes during last 10 minutes of baking.", "Bake for 30 minutes at 350\u00b0."]
["margarine", "onion", "frozen hash brown potatoes", "cream of chicken soup", "Cheddar cheese", "sour cream", "salt", "corn flakes", "margarine"]