Potato Casserole - cooking recipe

Ingredients

1 stick butter
2 lb thawed hash brown potatoes
1 c chopped onions
1 8 oz sour cream
1 can cream of chicken soup
8 oz cheddar cheese grated

Preparation

Mix above ingredients put in 9x13 pan and top with corn flakes. Bake at 350\u00b0 about 30 minutes.