Thanksgiving ― equipped with a fridge that is overflowing with fresh-roasted turkey, tangy cranberry sauce and gravy ― can provide all the necessities for an epic sandwich. The best part? Anything goes. Mashed potatoes and even stuffing get layered between two slices of bread to create the biggest, baddest carb fest the world has ever seen. Add some gravy on top, and these sandwiches are a little taste of heaven on earth.