In this video, learn how to make shepherd’s pie, a comforting casserole made with savory ground beef stew, and topped with a layer of cheesy mashed potatoes. The flavors are guaranteed to satisfy even the pickiest eaters, and it's a great way to sneak some extra veggies into the kid’s dinner. This shepherd's pie recipe comes together in less than an hour, and it just might become your new favorite casserole.