Wayback Burgers
The ‘X’ Burger: Ten beef patties layered with melted American cheese and topped with lettuce and tomato on a bun, $29.99, or free through August to anyone named Elon
Availability: Through August
Source: https://www.nrn.com/menu/menu-tracker-new-items-wendy-s-taco-bell-and-popeyes-louisiana-kitchen/gallery?slide=12