Savory mushrooms and ground beef meet sweet caramlized onions, nutty Swiss cheese, and peppery arugula and watercress in our ...

This easy baked burger casserole combines lean beef patties, onions, mushrooms, creamy mushroom soup, and Swiss cheese for a ...

Indulge in the savory delight of our Mushroom Swiss Burger with Jalapeno Aioli and Zucchini Fries! Created with tender ground beef, rich Swiss cheese, and a zesty homemade jalapeno aioli, this recipe ...

It's happening! Whataburger finally answered the prayers of the masses and is bringing back one of its most beloved burgers for a limited time. That's right, the Mushroom Swiss Burger is making its ...

Some things in life are just too good to stay gone forever. After a three-year hiatus and overwhelming fan demand, including a petition with more than 7,200 signatures, the beloved Whataburger ...