Hash Brown Casserole - cooking recipe

Ingredients

2 - 10 3/4 oz. cans cream of potato soup, undiluted
8 oz. sour cream
1/2 tsp. garlic salt
1 pkg (2 lbs) frozen hash brown potatoes
2 C. shredded cheddar cheese
1/2 C. grated Parmesan cheese

Preparation

In a large bowl combine the soup, sour cream and garlic salt. Add potatoes and cheddar cheese; mix well.