In a separate pot, warm the milk over medium heat; be careful not to let it boil.
Pour the mixture into a buttered 9-inch baking dish and bake for 45 minutes. Set aside to cool, then refrigerate overnight.
When ready to serve, unmold the mac 'n' cheese from the baking dish and cut it into twelve equal cubes. Roll the cubes in the breadcrumbs and fry them in the clarified butter in a large skillet until brown and crispy on all sides and melted on the inside. Enjoy!
This recipe was provided by a chef, restaurant or culinary professional and may have been scaled down from a bulk recipe. The Food Network Kitchens have not tested it for home use and therefore cannot make any representation as to the results.