Chicken Fajita Taco

What is it?

Grilled chicken breast meets seared onions, poblano peppers, and red peppers in a flour tortilla, giving this taco a fajita-style build rather than the usual seasoned-ground-meat format. The chicken is sliced, the peppers are cooked on the flat-top, and the tortilla keeps everything hand-held and simple. In Whataburger’s lineup, it sits closer to the brand’s other limited-time Tex-Mex items than to its burgers or breakfast tacos. It’s part of the chain’s rotating menu history, with a straightforward ingredient list and a warm, soft texture from the tortilla and cooked vegetables.