New York City, Iron Chef America'

Located at the Chelsea Market in New York City, Iron Chef America's version of Kitchen Stadium has a more modern appearance than the one from Iron Chef. Much of the equipment in the kitchen is top-of-the line; appliances include six burner stove tops, an infrared grill, blast chillers, convection ovens, deep fryers, cutting boards, a plethora of small electrical appliances like blenders and food processors, as well as pantry stations. Both kitchens in Kitchen Stadium are set up with the same appliances, and each pantry station has the same food items including expensive items like saffron. Challengers may also sometimes bring their own equipment to their sections; most notably, postmodern chef Homaro Cantu brought a Class 4 Laser, liquid nitrogen, and an inkjet printer with edible inks and paper for his signature dishes.^[9] One of the most infamous appliances in the kitchen is the ice cream machine (dubbed by the commentators as the Ice Cream Machine of Doom), which is often used to create unusual and abstract flavors of ice cream when chefs attempt to make a dessert course with the theme ingredient.^[10]
The commentator's station has Alton Brown standing in front of two large monitors providing several camera views of the action. The station is much closer to and on the same level as the cooking stations, allowing Alton Brown to converse with the competitors and ask brief questions. Alton Brown has made frequent comments about Kitchen Stadium being "an orbiting space station" or "an underwater facility."
There is a small section in the back of the stadium reserved for the studio audience, which is mostly composed of guests of the chefs. During the first two seasons, the audience is almost never mentioned or shown on camera unless there is a special guest in the audience. Starting with season 3, the show again takes a cue from its predecessor and gives a little more attention to the audience, particularly when someone close to the challenger or special guests are present. The audience is also now sometimes heard applauding the chefs, although they are ignored by cameras.
Despite Kitchen Stadium America's state-of-the-art appearance, problems arose during the first season. In her battle against Mario Batali, Chef Anita Lo had trouble getting her burners hot enough to cook her food. At one point, one of Lo's assistants took a pot over to Mario Batali's side of the kitchen to use his stove, to which Batali happily agreed.^[11] In several battles contestants have experienced technical problems with the ice cream machine. Though there have not been serious injuries in Kitchen Stadium America (unlike Iron Chef Bobby Flay receiving an electric shock as a then-challenger on the original Iron Chef), several contestants have suffered minor cuts from knife slips.
In the Behind the Scenes: Iron Chef America special, Iron Chef Hiroyuki Sakai voices his distaste for the modern look of the American Kitchen Stadium. Sakai referred to the kitchen as "cold."