Whataburger’s Monterey Melt and Chicken Fajita Taco Return to Menus Whataburger has been serving its hamburgers to customers since 1950 and is gearing up to celebrate 75 years in business by ...

To celebrate, Whataburger is bringing back menu favorites, adding new drink options, launching the new “75 Stories for 75 Years” site, featuring a $19.50 deal to honor the brand's founding ...