Potato Casserole - cooking recipe

Ingredients

2/3 large bag hash brown chunks, defrosted
1/2 c. chopped onions
2 c. sharp Cheddar cheese, grated
1 stick butter, melted
1 can cream of chicken soup
16 oz. sour cream
2 c. crushed corn flakes
1/4 c. melted margarine

Preparation

Mix together first six ingredients.
Mix together corn flakes and margarine and spread on top of casserole.
Bake at 350\u00b0 for approximately 45 minutes.