Career
He was a finalist on the eighth season of the Food Network series Food Network Star. From 2009 to 2010, Lemoine hosted a cooking segment on Univision called El Toque de Lemoine. He also appeared on the Food Network series Chopped in 2009, finishing in second place.
Lemoine released a Spanish-language cookbook, Comidas United States.A., in September 2012.
Yvan now works as the chef de cuisine at Bodega Negra restaurant for the Tao Group
Food Network Star
In May 2012, Lemoine became a contestant on the eighth season of another Food Network series, Food Network Star. He was mentored by Giada de Laurentiis.
He eventually became one of the final four contestants, and he filmed a pilot for a potential series called Family Style. He eventually lost the competition to Justin Warner.