Potato Casserole - cooking recipe

Ingredients

2 lb. bag frozen hash brown (cube style) potatoes
1 can cream of mushroom soup
1 onion, chopped
1 pt. sour cream
1 c. grated Cheddar cheese
1/2 stick melted margarine

Preparation

Mix all ingredients well.
Pour in casserole.
Top with cheese, 1/2 stick
melted margarine and corn flake crumbs (about 1/2 cup).
Bake, covered, at 350\u00b0 to 375\u00b0 for 40 minutes.
Uncover and bake about 25 minutes.