The Beachside Brawl supersized finale is here -- and it's bigger, badder and beachier! Host and judge Antonia Lofaso welcomes the remaining East and West Coast chefs to finally prove they are the best coastal chef in America! Led by their mentors, SoCal restaurateur Brian Malarkey representing the West Coast and mid-Atlantic culinary master Eric Adjepong standing up for the East, the chefs will have to flex their culinary muscles as they're put through a gauntlet of intense summer challenges to impress special guest judges like Guy Fieri and Alex Guarnaschelli. Ultimately, one chef will be left standing to win the ultimate beach vacation worth $25,000, coastal pride and the title of Best of the Beach.