01 -
Season beef chunks evenly with salt and ground black pepper; set aside.
02 -
Toast Guajillo and Ancho chiles in a dry skillet over medium heat until aromatic, about 3 minutes; avoid burning. Remove and soak them in 240 ml boiling water for 20 minutes.
03 -
In the same dry skillet, roast onion slices, tomato, and garlic cloves until lightly charred and fragrant. Simultaneously toast the cinnamon stick until aromatic.
04 -
Transfer roasted vegetables, cinnamon stick, bay leaves, peppercorns, oregano, cumin, marjoram, cloves, apple cider vinegar, bouillon, softened chiles, and 120 ml of chile soaking liquid to a blender. Blend until completely smooth, adding more soaking liquid if necessary.
05 -
Heat olive oil in a pressure cooker on sauté mode. Brown beef chunks in batches until golden on all sides. Avoid overcrowding.
06 -
Turn off sauté. Pour chile sauce and broth over seared beef. Scrape browned bits from the bottom with a wooden spoon and stir to incorporate.
07 -
Seal the pressure cooker lid and cook on high pressure for 55 minutes. Allow natural pressure release for 10–15 minutes, then release remaining pressure manually.
08 -
Remove beef and shred with two forks. Return shredded beef to the pot, mixing well to absorb the sauce. Adjust seasoning if needed.
09 -
Heat a non-stick griddle or skillet to 200°C. Lightly grease with canola oil using a paper towel or cooking spray.
10 -
Dip each tortilla briefly into the birria broth, then place on the hot griddle. Cook each side for about 60 seconds until warm and pliable.
11 -
Place shredded beef on one half of a tortilla. Cook until bottom is crisp and golden. Fold tortilla in half, press gently with a spatula, and remove from heat.
12 -
Top tacos with chopped onions, cilantro, crumbled cheese, and lime wedges as desired. Serve immediately.