INGREDIENTS
1/2 tsp
Garlic powder
1 30 ounce package
Hash brown potatoes, frozen
1
Onion
1 10.5 ounce can
Cream of celery soup
1/2 tsp
Black pepper
1 tsp
Salt
2 cups
Potato chips
1 8 ounce package
Cheddar and monterey jack cheese blend
1 16 ounce container
Sour cream
1/4 cup
Plus more for dish butter