1 (12 ounce) package frozen hash brown potatoes
1 (10.5 ounce) can condensed cream of mushroom soup
1 (10.5 ounce) can milk
1/2 cup butter, melted
1/2 cup dry bread crumbs
Preheat oven to 425 degrees F (220 degrees C).
In a large bowl, combine hash browns, soup, milk, butter and bread crumbs.
Spread mixture onto prepared casserole dish. Bake in preheated oven for 30 minutes.