Ten of America's best grillers meet in Napa Valley to build the ultimate burger. Five competitors compete in the non-beef category for $10,000 and five competitors compete in the beef category for a whopping $50,000! Viewers will be treated to some of the most amazing burgers ever thrown on the grill...from salmon, to steak, to lamb and of course, good old ground beef. The recipes are mouth-watering and include flavors from around the globe, stretching from Morocco, to Hawaii, to Italy. After this Challenge, you'll never look at burgers the same way!