A Whataburger “throwback” is back by popular demand. After a three-year break, fans can get their first bites of the mushroom ...

To assemble each burger, spread the sriracha mayonnaise onto the base of the brioche bun. Top with shredded lettuce, followed by the hash brown and crispy mushrooms. Place the lid on and serve.

To assemble, lightly toast the cut side of the burger buns. Spread with a little relish and then place the mushrooms on top of the bottom burger bun. Divide the onions among the burgers and add ...

toasted bun. “You asked, we listened: our Mushroom Swiss Burger is back! Because some legends don’t belong in the past… they belong in your hands. This year, we’re celebrating our 75th ...

Place fresh spinach leaves on the bottom bun, then place the mushroom on top of the spinach leaves. Add another slice of ...

Some things in life are just too good to stay gone forever. After a three-year hiatus and overwhelming fan demand, including ...

mushrooms, mashed potatoes, and gravy, this burger would be a nightmare to eat normally. However, by using pita bread, you ensure that every part of the burger remains in the "bun" throughout the ...

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.

according to the Texas-based burger chain. 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 ...

the Mushroom Swiss Burger features two grilled beef patties, melty Swiss cheese, creamy au jus sauce, and a layer of grilled mushrooms, all between a toasted bun. Regarding the reintroduction ...