In this episode, the finalists must design kitchens that represent the four most popular layouts and design styles in the U.S. Emmy award-winning TV personality and best-selling cookbook author, Paula Deen, will visit each kitchen design alongside judges Genevieve Gorder and Vern Yip to determine whose design takes the cake. For the on-camera challenge, mentor David Bromstad asks each finalist to host a web video that teaches viewers how to make the most of their kitchen design.