Potato Casserole - cooking recipe

Ingredients

1 (32 oz.) pkg. hash brown potatoes, thawed
1/2 c. chopped onion
2 c. grated Cheddar cheese
1 c. cream of chicken soup
1/2 c. butter
1 tsp. salt
1/4 tsp. pepper
1 pt. or 1/2 pt. sour cream

Preparation

Mix all ingredients in large buttered casserole.
Bake at 350\u00b0 for 1 hour.