Marcel Vigneron challenges Richard Blais to make a hot and cold dessert; Richard challenges Marcel to make a burger.

Redemption is at stake for Los Angeles chef Brooke Williamson and Las Vegas restaurant consultant Shirley Chung.

Duel between Mike Isabella of Washington, D.C., and Antonia Lofaso from Los Angeles.

Stefan Richter challenges CJ Jacobson to cook with smoke; backsides of animals; foraging-themed meal.

Takashi Yagihashi challenges David Burke to cook with eggs; crab prepared three ways.

Dale Talde challenges Tiffani Faison to prepare dim sum; American canapé and classic cocktail contest; guest judges Rob Zombie, Scott Ian and Gary Holt.