Social media is buzzing because Nacho Fries are back at Taco Bell today! The fries are the most successful product ever at the Bell. They were originally part of a five-week launch this spring, but the item quickly gained a loyal following, and fans were outraged when they were discontinued. Nacho Fries surpassed Doritos Locos Tacos as the most popular menu item at Taco Bell with 53 million orders sold! In case you never got an order yourself, Nacho Fries are french fries seasoned with Mexican spices, and they come with a nacho cheese dipping sauce. The fries were part of an addition of 20 new $1 items on menus across the U.S.