Aurélie and Yannis have a problem: after the birth of their little sister, their father has decided to become a stay-at-home dad when their mom goes back to work. Discovering a passion for cooking, he has even decided to participate in a reality TV cooking show, "Star en Toque." The kids don't like having their dad at home, not to mention the constant pressure of the reality show. There's nowhere to hide, not even at school or around the neighborhood! When he is eliminated from the show in the disastrous season finale, their school gains a new cook, much to the delight of all!