Preheat oven to 300°F.
In a small bowl, stir together all spice rub ingredients until well combined.
1 tablespoon brown sugar, 1 tablespoon chili powder, 2 teaspoons paprika, 1 teaspoon garlic powder, 1 teaspoon onion powder, 1 teaspoon ground cumin, ¾ teaspoon salt, ½ teaspoon black pepper
Cut the pork into 4 pieces and trim off excess fat. Rub the pork on all sides with the spice rub.
3-4 pound boneless pork shoulder/pork butt*
Heat the olive oil in a large Dutch oven over medium-high heat. Add the seasoned pork to the pan and brown on all sides, about 2 minutes per side. Remove pan from the heat.
2 tablespoons olive oil
Pour the chicken broth, apple cider vinegar and orange juice into the pot around the pork.
2 cups low sodium chicken broth, ¼ cup apple cider vinegar, ¼ cup orange juice
Cover the pot with the lid and bake for 3-3.5 hours, until pork is very tender and shreds easily with a fork.
Transfer pork to a large bowl. Let it rest for 10 minutes.
Use two forks to shred the pork. Optional: Skim excess fat off the braising liquid and then stir a little of the juices into the meat. Serve pork on burger buns, with barbecue sauce.
8 burger buns, barbecue sauce