Adjey appeared on the season 7 premiere episode of Iron Chef America which originally aired on October 5, 2008. He faced off against Iron Chef Michael Symon and the theme ingredient was sturgeon. Adjey and Symon fought to a tie/draw. He starred in Food Network Canada's David Adjey's Restaurant 101 which ran its first season in the spring of 2009. Adjey stars in the Food Network Canada show, The Opener, which started in fall of 2010.
Adjey founded restaurant The Chickery in May of 2012