Theme: Figs Aspen chef Dena Marino enters kitchen stadium to take on acclaimed Iron Chef Masaharu Morimoto. Will Chef Marino's clean flavors impress the judges enough to take home the win? Tune in to see whose cuisine reigns supreme.

Theme: Garlic San Francisco chef Chris Cosentino faces Mario Batali. Judges: Ted Allen; Jeffrey Steingarten; Donatella Arpaia.

Two Iron Chefs are teamed up with special guests in this All-Star Kitchen Stadium battle. Marcela Valladolid, who appears on Food Network's 'Mexican Made Easy' is paired with Iron Chef Bobby Flay; and Andrew Zimmern, of Travel Channel's 'Bizarre Foods,' joins Iron Chef Masuhara Morimoto. Judges are Penn Jillette, Donatella Arpaia Stewart and Simon Majumdar.

Theme : Cranberries Giada De Laurentiis and Bobby Flay team up and compete against Rachael Ray and Mario Batali in Kitchen Stadium.

Theme : Andouille Sausage Chefs : Iron Chef Mario Batali takes on "French" specialty chef John Besh

Theme : Venison Cat Cora faces New York chef Joey Campanaro. Judges: Michael Gelman; Karine Bakhoum; Jeffrey Steingarten.

Theme: Blue foot chicken

Theme: Grapes Seattle chef Holly Smith challenges Iron Chef Cat Cora.

Theme: Skipjack tuna "Take Home Chef" host Curtis Stone challenges Iron Chef Bobby Flay.

Iron Chef Marc Forgione battles young New York-based chef Nick Curtin in Kitchen Stadium.

Iron Chef Geoffrey Zakarian faces off against challenger Michael Ferraro, executive chef at Delicatessen and Macbar in New York City. Judges are David Rosengarten, Ching-He Huang and Phil Rosenthal.

Theme : Potato The Chairman introduces a NEW Iron Chef into the mix, pitting new Iron Chef, Cat Cora against reknowned chef, Alex Lee. See who's cuisine reigns supreme.

Theme : American Kobe beef Chefs : Iron Chef Bobby Flay takes on Contemporary American specialist Beau MacMillan

Theme: Goat

Theme : Beets Chicago chef Homaro Cantu challenges Iron Chef Masaharu Morimoto. Judges: Melissa Clarke; Naomi Moriyama; Jeffrey Steingarten.

Theme: Sugar

Theme: Rice

In this first round of the Iron Chef America Tournament of Champions, Iron Chefs Jose Garces and Marc Forgione face off in Kitchen Stadium. The winner of this battle will meet Iron Chef Masaharu Morimoto in Round Two. Adam Fleischman, Donatella Arpaia and Simon Majumdar are the judges.

Theme : Mushroom The first all women team challenge Iron Chef Batali in a courageous battle to the finish. See who's cuisine reigns supreme!

Theme : Duck Iron Chef Bobby Flay takes on Challenger Ming Tsai in a battle to remember! See these two great culinary stars go head to head!

Theme : Duck Iron Chef Bobby Flay takes on Challenger Ming Tsai in a battle to remember! See these two great culinary stars go head to head!

Theme : Crab Iron Chef Morimoto takes on Vancouver’s favorite, Challenger Rob Feenie in this international battle! See who’s cuisine reigns supreme!

Theme : Mushroom The first all women team challenge Iron Chef Batali in a courageous battle to the finish. See who's cuisine reigns supreme!

Theme : Bigeye tuna Chefs : Iron Chef Mario Batali takes on Los Angeles-based chef Ludovic Lefebvre, head chef at Bastide.

Theme : Tofu Chefs : Iron Chef Masaharu Morimoto battles against Chef Patricia Yeo