Korean BBQ Birria Tacos

Instructions

1. Step 1: Combine gochujang, soy sauce, sesame oil, garlic, ginger, black pepper, and salt in a large bowl.
2. Step 2: Add the beef cubes to the marinade, ensuring they are well coated. Cover and refrigerate for at least 2 hours or overnight.
3. Step 3: Preheat the oven to 325°F (160°C).
4. Step 4: In a large oven-safe pot, add the marinated beef and pour in the beef broth. Bring to a simmer over medium heat.
5. Step 5: Cover the pot and transfer to the preheated oven. Cook for 2.5 to 3 hours or until the beef is tender and pulls apart easily.
6. Step 6: Remove the beef from the oven and shred it using two forks. Reserve the cooking liquid.
7. Step 7: Heat a non-stick skillet over medium heat. Dip each tortilla briefly in the reserved cooking liquid, then place in the skillet.
8. Step 8: Sprinkle mozzarella cheese on one half of the tortilla, add some shredded beef, onion, and cilantro, then fold the tortilla over to form a taco.
9. Step 9: Cook each taco until the cheese is melted and the tortillas are crispy and golden brown.
10. Step 10: Serve the tacos with lime wedges and additional cilantro and onion as desired.