01 -
Preheat the oven to 150°C (300°F).
02 -
In a small bowl, combine salt, black pepper, ground cumin, red pepper flakes, and dried oregano.
03 -
Place the pork shoulder in a large Dutch oven or oven-safe pot and thoroughly coat all sides with the dry rub mixture.
04 -
Add the halved onion, crushed garlic, orange juice, lime juice, and the spent citrus halves to the pot with the pork.
05 -
Cover the pot and place in the preheated oven. Bake for 3½ hours until the meat is tender and easily shreds with a fork.
06 -
Remove the meat from the pot and transfer to a baking sheet. Using two forks, shred the meat into small pieces.
07 -
Ladle about 240ml (1 cup) of the cooking liquid over the shredded pork to maintain moisture and enhance flavor.
08 -
Place the meat under the broiler for 5-10 minutes, turning halfway through with a spatula to crisp evenly on both sides. Alternatively, bake at 230°C (450°F) for about 30 minutes if your oven lacks a broiler.
09 -
Serve hot in tortillas, burritos, tamales, sandwiches or as desired.