01 -
Preheat the oven to 350°F. Pat the pork shoulder dry using paper towels to ensure seasoning adheres properly. Brush the entire surface with yellow mustard either using a pastry brush or clean fingers.
02 -
Combine smoked paprika, garlic powder, onion powder, salt, black pepper, red pepper flakes, thyme, and cumin in a small bowl. Evenly sprinkle the spice mixture over the pork shoulder, pressing it gently into the meat to adhere.
03 -
Place the seasoned pork shoulder in a roasting pan or deep baking dish. Pour the beer around the meat, avoiding pouring directly on top to prevent washing off the seasoning.
04 -
Cover the pan with foil, ensuring it does not touch the meat. Roast for 3½ to 4 hours until the internal temperature reaches 203°F. Remove the foil during the last 30 minutes to brown the surface. Allow the meat to rest, covered loosely, for 30 minutes before shredding.
05 -
Discard any large pieces of fat. Sprinkle shredded pork evenly with 1 teaspoon salt and toss gently to combine. Serve immediately with barbecue sauce of choice.