Iron Chef America is an American cooking show based on Fuji Television's Iron Chef, and is the second American adaptation of the series, following the failed Iron Chef USA that aired in 2001. The show is produced by Food Network, which also carried a dubbed version of the original Iron Chef. Like the original Japanese program, the program is a culinary game show. In each episode, a new challenger chef competes against one of the resident "Iron Chefs" in a one-hour cooking competition based on a secret ingredient or ingredients, and sometimes theme.

Iron Chef is a Japanese television cooking show produced by Fuji Television. The series, which premiered on October 10, 1993, was a stylized cook-off featuring guest chefs challenging one of the show's resident "Iron Chefs" in a timed cooking battle built around a specific theme ingredient. The series ended on September 24, 1999, although four occasional specials were produced from January 5, 2000, to January 2, 2002. The series aired 309 episodes. Repeats are regularly aired on the Food Network in Canada, the Cooking Channel in the United States, and on Special Broadcasting Service in Australia. Iron Chef can be viewed on Peacock TV in the United States. There are 5 spinoffs, with the latest being Iron Chef: Quest for an Iron Legend.