1 (2 lb.) pkg. frozen hash browns
2 cans cream of potato soup
2 cans cream of celery soup
1 or 2 tbsp. chopped onion
16 oz. sour cream

At least 1 hour before baking put all ingredients in 9x13 pan, stirring often to mix. Sprinkle 1/2 cup Parmesan or Cheddar cheese and paprika. Bake 325 degrees 2 hours.