I worked at a Midwest City, Oklahoma, Whataburger during high school, inventing “The Omieburger” for my friends: double meat, double cheese, ketchup, lettuce, grilled onions, extra toasty bun.

Whataburger is marking its 75th anniversary ... features two beef patties topped with Monterey Jack and American cheese, grilled onions, peppers, and Jalapeño Ranch sauce. The Chicken Fajita ...