S13, E4: The chefs four-wheel into their second destination of their California Road Trip -- Palm Springs. In the heart of the desert, world-renowned chef Jose Andres tasks the cheftestants to use solar powered stoves for one hot Quickfire. Then, the Chefs must avoid culinary sand traps when they cook on a world-famous golf course. Chefs John Besh and Mary Sue Milliken join Tom Collichio, Padma Lakshmi and Richard Blais on the course.