Heat is an Irish prime time reality television series broadcast on RTÉ One. The programme sees two professional chefs, Kevin Dundon and Kevin Thornton, attempt to train amateur participants to each compose a restaurant menu. Each chef has won one series each. Each series, of which there have so far been two, runs for six weeks. The first series began broadcasting weekly in July 2008, with Team Dundon winning. A second series followed in February 2009, airing on Tuesday nights at 20:30, with Team Thornton winning. Dundon has described the series as being akin to "a fly-on-the wall documentary inside the kitchen of a very high-end kitchen".