Thin sheets of salted beef seared hard and fast, the way the smoky grill halls of Oaxaca City do it, then folded into warm corn tortillas with charred spring onion and avocado.
Ingredients
- 1 1/2 lb flank or sirloin, sliced very thin
- 2 tsp coarse salt
- 1 tbsp beef tallow or pork lard
- 12 corn tortillas
- 6 spring onions, trimmed
- 2 limes, quartered
- 1 ripe avocado, sliced
- 2 plum tomatoes
- 2 dried chiles de arbol
- 1 garlic clove
- Small handful of cilantro
Method
- Season the beef sheets evenly with the coarse salt and let them rest at room temperature for 20 minutes while you prepare everything else.
- Toast the tomatoes, chiles and garlic on a dry comal or cast iron pan until blistered, then crush them into a rough salsa with a pinch of salt.
- Melt the tallow on the same pan over high heat and cook the spring onions until deeply browned. Set aside.
- Sear the beef in batches, about 90 seconds per side, so each sheet chars at the edges but stays juicy inside.
- Rest the meat for 3 minutes, then slice it against the grain into ribbons.
- Warm the tortillas on the comal, load them with tasajo, onions, avocado and salsa, and finish with cilantro and a squeeze of lime.