Kirsten and Marcus are getting married in a few weeks, and are on the hunt for the perfect cake. Kirsten wants a winter-themed cake to go with the theme of the wedding, snow, ice and pinecones. Marcus, on the other hand, wants the cake to reflect his love of engineering: robot-like, with moving parts, and plenty of tech. It is up to three of Dallas's most talented cake designers to create something that goes big on flavor and style!