Ellise Shafer editorPastry chef and online personality Claire Saffitz has officially announced that she is no longer working with Bon Appétit magazine.Saffitz, who became an internet sensation as the host of the “Gourmet Makes” series on Bon Appétit’s YouTube channel, wrote in an Instagram post on Tuesday that her relationship with Condé Nast Entertainment, the media company that owns Bon Appétit, ended in May.“I’m going to do my own thing,” Saffitz wrote.