Baked Mashed Potatoes with Parmesan Cheese and Bread Crumbs

Five Little Chefs - Baked Mashed Potatoes with Parmesan Cheese and Bread Crumbs    Steak was requested for dinner so we were talking about what we could make as a side dish. We stumbled on Baked Mashed Potatoes with Parmesan Cheese and Bread Crumbs. This appealed to Little Chef A because she loves cheese in her mashed potatoes, if there isn't gravy.   This recipe calls for 4 pounds of potatoes. That would make way too much for my family. We we are not fans of leftovers ...