This is a mashup of an easy Salisbury Steak with mushroom gravy and an open faced hamburger… This is a natural progression of an earlier German dish; throughout the old cookbooks in our collection ...

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

After a petition with more than 7,000 signatures, Whataburger corporate decided to bring this burger back. "You asked, we listened—our Mushroom Swiss Burger is back! Because some legends don’t ...