There's a reason why Tacos El Gordo seems to always have a line out the door. The Tijuana taco joint has some of the best Mexican street food in Las Vegas, with ingredients ranging from beef tongue to spiced pork sliced to order. Every taco is served on a house-made corn tortilla. Your choice of meat can also be used to stuff a quesadilla or top a cheesy bed of french fries.
How to order: There are designated lines to match your choice of meats, a system that either speeds up or slows down the visit, depending on your order. Pay for everything at a separate counter at the end.