These plated stacks are actually quite hearty, despite their somewhat refined presentation. Not only are they piled high with pork medallions, sliced sausages (not one but three different kinds), and mortadella, all simmered in a boozy mixture of beer, whiskey, and wine, they also have two layers of bread and of course the cheese that's melted on the top. Serve them as the main course, with or without a side of fries and more of the same beer for sipping.