Party Potatoes

Ingredients:2 lbs. diced hash brown potatoes1 can of Campbell’s® Condensed Cream of Mushroom Soup1 cup of sour cream8 oz. sharp cheddar cheese8 oz. mozzarella cheese 1 onion finely chopped2 cups Kellogg’s® Corn Flakes Cereal1 stick butter2 tablespoons butter1 teaspoon garlic powder½ teaspoon salt½ teaspoon black […]