Cauliflower is the veggie of the moment and the undisputed star of this Chopped battle. In the first round, the chefs must use the ubiquitous carb substitute in their dishes along with a funky Mexican delicacy. Kung Pao cauliflower is featured in the entree round, and the judges decide whether the remaining chefs' halo-halo cauliflower desserts are so-so or so good.