Hash Brown Potatoes Casserole(From Southern Living) - cooking recipe

Ingredients

1 (32 oz.) pkg. frozen hash brown potatoes, thawed
3/4 c. melted butter or margarine
1/2 c. chopped onion
1 (10 3/4 oz.) can cream of chicken soup, undiluted
1 (8 oz.) carton commercial sour cream
1 c. shredded Cheddar cheese
2 c. corn flakes, crushed

Preparation

Combine potatoes, 1/2 cup melted butter, onion, soup, sour cream and cheese.
Stir well.
Spoon into a greased, large, flat casserole dish.
Combine crushed cereal and remaining 1/4 cup butter.
Sprinkle over potato mixture.
Bake at 350\u00b0 for 35 minutes.