This gooey, filling grilled cheese sandwich is full of garlicky mushrooms and a drizzle of sweet, spicy hot honey! Use gouda or another Swiss cheese for this recipe and you won't be able to get ...

It’s made with two beef patties topped with Swiss cheese, au jus sauce and “a generous layer” of grilled mushrooms, all served on a toasted bun, a product description says. Whataburger’s ...

they belong in your hands," Whataburger President and CEO Debbie Stroud said in a release. This burger has two grilled all-beef patties, melty Swiss cheese, creamy au jus sauce, and a layer of grilled ...

Whataburger’s Mushroom Swiss Burger is back! A toasted bun holds two beef patties, melted Swiss cheese, grilled mushrooms, and creamy sauce. Bold text highlights the burger’s return.

After three years of requests, the burger chain has finally listened to its fans and brought back Whataburger's Mushroom Swiss Burger ...