Hashbrown Casserole

INGREDIENTS

2 lb frozen hasbrowns
1/2 cup butter
1/2 cup chopped onion
16 oz. sour cream
1 can cream of chicken soup
10 oz Cheddar cheese
Salt and pepper to taste

INSTRUCTIONS

Mix potatoes and butter.
Add Rest of ingredients.
Butter casserole dish
Bake at 350 degrees for 45 minutes