In the all-new season, the chefs will put their expert take on iconic regional dishes, while also being immersed in the ethnic diversity that has come to define Houston’s culinary identity. With the city being home to the largest Nigerian population in the country, the chefs will be put to the test for a quickfire spotlighting Nigerian cuisine and an elimination challenge tasking them to feed Houstonians at an Asian Night Market that draws inspiration from some of the city's largest Asian communities. The chefs must also mess with Texas by putting their own spin on beloved staples including barbecue, biscuits, queso and the classic Tex-Mex original, the fajita, which was popularized in Houston.