What is cow tongue tacos called?

Cow tongue tacos, also known as "tacos de lengua" in Spanish, are a popular Mexican dish made with tender, slow-cooked beef tongue that is sliced and served in warm corn tortillas. The tongue is typically braised or boiled until it is tender and then sliced thinly before being added to the tacos.

Cow tongue has a soft, melt-in-your-mouth texture and a rich, beefy flavor that pairs well with traditional taco toppings like onions, cilantro, and salsa. Some variations of cow tongue tacos also include toppings like avocado, radishes, and lime.

Tacos de lengua are often considered a delicacy in Mexican cuisine and can be found at many authentic Mexican restaurants and food trucks. They are a delicious and unique alternative to more traditional taco fillings like beef, chicken, or pork.