nonstick cooking spray

1 (32 oz) pkg frozen diced hash brown potatoes, thawed

1 (16 oz) carton sour cream

2 c (8 oz) shredded cheddar cheese

1 can condensed cream of celery soup

1/2 c (1 med) finely chopped onion

1/3 c butter, melted

4 c potato chips, crushed

Lightly coat a 3 qt rectangular baking dish with cooking spray; set aside.

In a very lg bowl stir together potatoes, sour cream, cheese, soup, onion, and melted butter until combined. Spoon into prepared dish. Cover and bake in a 350 degree oven for 45 minutes. Uncover and top evenly with potato chips. Bake, uncovered, for 15 minutes more or until center is heated through. Let stand for 10 minutes before serving.

12-15 servings