Although burgers with mushroom and Swiss cheese are tasty when done right, this fast food chain's version just misses the ...

Directions 1. Process mushrooms in the food processor until smooth paste forms (paste will resemble thick oatmeal), scraping ...

After a three-year break, fans can get their first bites of the mushroom Swiss burger as of April 1 at Whataburger locations nationwide, according to the Texas-based burger chain. It’s made with ...

Whataburger is bringing back its fan-favorite Mushroom Swiss Burger. It will be returning after three years but only for a limited time, from April 1, 2025 onwards. Whataburger was founded in 1950 ...

After a three-year hiatus and overwhelming fan demand, including a petition with more than 7,200 signatures, the beloved Whataburger ® Mushroom Swiss Burger has made its much-anticipated return!