Episode 1
Theme : Andouille Sausage Chefs : Iron Chef Mario Batali takes on "French" specialty chef John Besh
Episode 2
Theme : American Kobe beef Chefs : Iron Chef Bobby Flay takes on Contemporary American specialist Beau MacMillan
Episode 3
Theme : Eggplant Chefs : Iron Chef Cat Cora takes on Eclectic specialists Jon Shook & Vinny Dotolo
Episode 4
Theme : Barramundi Chefs : Iron Chef Bobby Flay takes on Hell's Kitchen (US) runner up Ralph Pagano
Episode 5
Theme : Squid James Beard Award winner Roberto Donna returns to Kitchen Stadium for a rematch against Iron Chef Masaharu Morimoto
Episode 6
Theme : Goat Cheese Chefs : Iron Chef Bobby Flay takes on Laurent Tourondel, chef and owner of New York's BLT Steak, BLT Prime, and BLT Fish
Episode 7
Theme : Bigeye tuna Chefs : Iron Chef Mario Batali takes on Los Angeles-based chef Ludovic Lefebvre, head chef at Bastide.
Episode 11
Theme : Bacon Chefs : Iron Chef Bobby Flay battles against chef Susur Lee, owner of two restaurants in Toronto
Episode 12
Theme: Fennel Chefs : Iron Chef Mario Batali battles against Chef Gale Gand and Rick Tramonto
Episode 13
Theme : Dungeness crab Chefs : Iron Chef Cat Cora battles Former White House chef Walter Scheib
Episode 14
Theme : Tofu Chefs : Iron Chef Masaharu Morimoto battles against Chef Patricia Yeo
Episode 15
Theme : Lobster Chefs : Iron Chef Masaharu Morimoto battles against Chef Christophe Eme
Episode 17
Theme : Honey Iron chef Cat Cora faces pastry chef Elizabeth Faulkner in Kitchen Stadium. Judges: Mo Rocca; Jeffrey Steingarten; Paquito D'Rivera.
Episode 18
Theme : Venison Cat Cora faces New York chef Joey Campanaro. Judges: Michael Gelman; Karine Bakhoum; Jeffrey Steingarten.
Episode 19
Theme : Cranberries Giada De Laurentiis and Bobby Flay team up and compete against Rachael Ray and Mario Batali in Kitchen Stadium.
Episode 20
Theme : Chickpeas Atlanta chef Richard Blais faces Iron Chef Mario Batali. Judges: Jeff Corwin; Maureen Petrosky; Drew Nieporent.
Episode 22
Theme : Citrus fruit Florida chef Johnny Vinczencz faces off with Bobby Flay. Judges: Pamela Denison; Julie Chen; Ed Levine.
Episode 23
Theme : Lentils Ian Chalermkittichai and Mario Batali face off in Kitchen Stadium. Judges: Joel Hale; Karine Bakhoum; Monisha Bharadwaj.
Episode 24
Theme : Beets Chicago chef Homaro Cantu challenges Iron Chef Masaharu Morimoto. Judges: Melissa Clarke; Naomi Moriyama; Jeffrey Steingarten.
