Ingredients
Equipment
Method
- Preheat oven to 350ºF. In a large, heavy pot or Dutch oven over medium heat, toast guajillo, morita, and pasilla chiles, stirring frequently, until softened and fragrant, 2 to 3 minutes.
- Transfer chiles to a medium heatproof bowl, then cover with boiling water. Using a small plate or bowl, completely submerge chiles. Let soak until rehydrated and pliable, about 20 minutes.
- Meanwhile, generously season brisket and oxtails with salt and pepper. In the same pot over medium-high heat, heat oil. Working in batches, cook beef, turning occasionally, until browned on all sides, 6 to 7 minutes per side for brisket/roast, 4 to 5 minutes for bone-in parts. Transfer to a plate or cutting board.
- In a blender, blend chiles, 1 1/2 cups chile liquid, tomatoes, garlic, cloves, cinnamon, vinegar, cumin, and oregano, adding more chile liquid if needed, until a pourable paste forms, about 1 minute.
- Return beef to pot and add onion, bay leaves, and chile paste. Pour in enough water to just cover beef; season with a heavy pinch of salt. Bring to a simmer over medium heat.
- Remove from heat, cover, and bake until beef is fork-tender, 4 to 4 1/2 hours. Discard bay leaves and onion, transfer beef to a cutting board, and reserve broth (or consomé). Shred beef with 2 forks.
- Taste consomé; season with salt and pepper. Depending on your preference, to thin out consomé, add water or chicken or beef stock until desired consistency is reached.
- Make Ahead: Birria can be made 5 days ahead. Store beef and consomé in separate airtight containers and refrigerate.
- In the same large pot over medium-low heat, bring consomé to a bare simmer (there should be a layer of dark red-looking fat/oil on top).
- Construct a taco station: Have the consomé simmering on one burner, a large cast-iron skillet or plancha heated over medium heat on another, a plate of shredded beef from the birria and another plate of tortillas to the side, as well as small bowls filled with Oaxaca cheese, onions, and cilantro.
- Working in batches, reheat 1/3 cup beef on one side of cast-iron skillet, leaving enough room for a tortilla, tossing occasionally, until seared and browned. Take a tortilla and dip into consomé, coating both sides with dark red fat. Place tortilla on cast-iron skillet next to beef and cover with cheese.
- Fry tortilla until cheese is mostly melted and underside has browned and started to crisp, about 3 minutes. Place seared meat on one half of tortilla and top with onion and cilantro. Fold tortilla into a taco and cook until crisp, about 30 seconds per side. Repeat with remaining beef.
- Serve tacos with lime wedges and small bowls of consomé for dipping alongside.
Notes
This recipe can be made ahead of time and stored in the refrigerator for up to 5 days. The beef and consomé should be stored in separate airtight containers.
