A Corpus Christi Tex-Mex joint has one of the most unbeatable food challenges in all of Texas. Chaco’s Taco, located at 3700 Ayers Street, has a nearly 4-pound breakfast taco challenge. The entire meal to be eaten in under just 10 minutes to win. Not surprisingly, barely anyone has managed to complete the feat the two decades that the restaurant has been open. Chacho’s Tacos owner Mary Gutierrez told MySanAntonio that only a handful of…"Only a Few People Have Ever Finished This Insane Texas Taco Challenge"