The name of the Mexican dish consisting of a corn tortilla filled with meat and beans is called a taco. It is a popular and traditional dish in Mexico, and is now enjoyed by people all over the world. Tacos can be filled with a variety of meats, such as beef, chicken, or pork, and are often paired with beans, cheese, lettuce, and salsa. They can be served as a delicious snack, a main course, or as part of a larger meal.