Hash Brown Potato Casserole - cooking recipe

Ingredients

2 lb. bag hash browns (frozen)
1 c. diced onion
1 can cream of chicken soup
1 pt. sour cream
1 stick margarine, melted
8 oz. sharp grated cheese
cornflakes
Parmesan cheese

Preparation

Thaw hash browns.
Mix all ingredients except cornflakes and Parmesan cheese.
Spray baking dish with Pam.
Pour mixture into baking dish. Sprinkle with crushed cornflakes and Parmesan cheese. Bake at 350\u00b0 about 45 minutes.