Authentic Lengua Tacos Recipe | Bold Mexican Beef Tongue Street Tacos
Tender, silky beef tongue is simmered with aromatics, peeled, chopped, and seared for crispy edges, then tucked into warm corn tortillas with classic toppings. A straightforward, taquería-style method that delivers bold, beefy flavor.
Ingredients
Ingredients
- 3 to 3.5 pounds beef tongue, rinsed well
- 1 large white onion, halved
- 1 garlic head, halved crosswise
- 2 bay leaves
- 1 tablespoon black peppercorns
- 1 tablespoon kosher salt, plus more to taste
- Water, to cover
- 2 tablespoons neutral oil or beef tallow
- Corn tortillas, warmed
- White onion, finely diced
- Fresh cilantro, chopped
- Lime wedges
- Salsa (roja, verde, or your favorite)
- Optional: radishes
- Optional: pickled jalapeños
- Optional: avocado
Instructions
Instructions
- Rinse the beef tongue under cold water and scrub the exterior to remove any residue.
- Place the tongue in a large pot and cover with cold water by about 2 inches, then add the halved onion, halved garlic head, bay leaves, peppercorns, and salt.
- Bring to a boil, then reduce to a gentle simmer, partially cover, and cook until a knife slides in with no resistance, about 2.5 to 3.5 hours, skimming foam as needed and keeping the tongue mostly submerged.
- Transfer the tongue to a board and let cool about 10 minutes until warm but safe to handle.
- Peel off the thick outer skin and trim the rough bottom tip and any gristle.
- Slice the tongue into 1/4-inch pieces, then chop into small bites and season with salt to taste.
- Heat oil or tallow in a heavy skillet over medium-high heat.
- Add the chopped lengua in a single layer and sear without stirring for 1 to 2 minutes to develop a crust, then toss and sear another 1 to 2 minutes until browned and sizzling.
- Warm corn tortillas on a dry skillet until pliable and lightly charred, then keep them wrapped in a towel.
- Fill tortillas with seared lengua and top with diced onion, cilantro, and a squeeze of lime, adding salsa to taste and serving immediately.
Notes
Cook ahead and chill the sliced lengua, then sear to order for easy meals. Do not skip peeling the outer skin while the tongue is still warm. If using a pressure cooker, cook 45 to 55 minutes at high pressure with natural release before peeling and searing. Save and strain the cooking broth for rice, beans, soups, or to moisten the meat when reheating. Avoid crowding the skillet to keep the sear crispy, and keep toppings simple to let the beefy flavor shine.