The Crispy Mushroom Steak Burger features a grilled beef patty, seasoned shaved steak, Swiss cheese, seasoned mayo, grilled red onions, and crispy mushrooms breaded in the chains' fry seasoning on a toasted bakery-style bun.
The Philly Cheesesteak Burger includes a grilled beef patty, seasoned shaved steak, Swiss cheese, seasoned mayo, and grilled red onions on a toasted bakery-style bun.
Both burgers were first-introduced back in 2016 and the only difference between the two is that one comes with mushrooms and the other does not.
Photo via Checkers and Rally's.