Potato Casserole - cooking recipe

Ingredients

1 (2 lb.) bag frozen hash browns
1 pt. sour cream
2 cans cream of potato soup
10 to 12 oz. shredded Cheddar cheese
onion (optional)

Preparation

Butter a 9 x 13-inch baking pan.
Mix ingredients together and spread in pan.
Sprinkle bits and cheese. Bake at 350\u00b0 for 1 1/2 hours.