Potato Casserole - cooking recipe

Ingredients

1 (2 lb.) bag hash brown potatoes
2 c. shredded Cheddar cheese
1 pt. sour cream
1 can cream of chicken soup
1/2 c. melted butter
1 medium onion
crushed corn flakes (to sprinkle on top)

Preparation

Mix all ingredients together in a 9 x 13-inch cake pan.
Bake at 350\u00b0 for 45 minutes.