Preheat oven to 350 F
Grease a 9 x 9 baking dish
In a large bowl combine
1 can condensed cream of potato soup
1/2 cup sour cream
1/4 teaspoon garlic salt
Add and mix well
1/2 cup chopped onion
1 pound hash brown potatoes ( cubed or shredded )
1 cup shredded cheddar cheese
Pour into prepared baking dish and top with
1/2 cup grated Parmesan cheese
Bake uncovered for 1 hour or until potatoes are tender
Yields: 6 to 8 servings
