Potato Casserole - cooking recipe

Ingredients

1 large bag frozen hash browns
1 can cream of chicken soup
1 stick melted butter
1 pt. sour cream
12 oz. grated Cheddar cheese (can use Colby, too)
1/4 c. chopped onion
crumbs (on top)
salt and pepper

Preparation

Mix all ingredients, except crumbs.
Put in a 9 x13-inch pan. Butter crumbs and put on top.
Bake at 350\u00b0 for 1 1/2 hours.