Pork Carnitas and Oaxaca Cheese Shooter's-Style Sandwich With Spicy Refried Beans and Pickled Red Onions Recipe

Mexican tortas are delicious, but messy. This sandwich, inspired by the same flavors, solves that problem by packing them all into a bread boat and pressing them under heavy weights until they form a single, intensely flavorful package with juicy pork, pickled onions, jalapeños, beans, and gooey …