Texas staple Whataburger and California classic In-N-Out have a long-standing rivalry in the world of regional burger chains.

A Texas man is suing fast-food chain Whataburger to the tune of nearly $1 million for allegedly not holding the onions on his ...

A Whataburger franchisee, of which Kansas City Chiefs quarterback Patrick Mahomes is part owner, will soon take over ...

Demery Ardell Wilson filed a petition against Whataburger in Texas’s 269th Judicial District Court of Harris County on April ...

A Texas man is suing Whataburger alleging that when he requested no onions with his meal, he got them anyway, equating to ...

Demery Ardell Wilson says he dined at one of the chain's restaurants on June 24 before having an allergic reaction that ...

After opening a restaurant north of Colorado Springs, Texas-based Whataburger is expanding south of the city. PUEBLO, Colo. — ...

A Texas man is suing after he says he was given the wrong meal at Whataburger, leading to an allergic reaction. Demery Ardell ...

Texas’ Demery Ardell Wilson filed a lawsuit against Whataburger claiming they “failed to act in accordance with the appropriate standard of care,” causing him to “suffer personal ...

Demery Ardell Wilson is suing Whataburger after he got an "allergic reaction" due to onions being present on his burger after he requested the vegetables not be added, according to the petition ...

Scoop: Who’s lining up with us in Gastonia for Breakfast Taquitos, Honey Butter Chicken Biscuits and Sweet & Spicy Bacon ...