The festive fever is high in the decorating round as five trendsetting cookie makers hack classic cookie cutter shapes and decorate them with totally wild new designs. Judges Kimberly Bailey, Damiano Carrara and Ree Drummond will choose which three bakers have a knack for hacks and which two must pack for home. The competition intensifies in the display round when host Eddie Jackson challenges the remaining bakers to build an entire Christmas tree out of cookies. The cookie tree that rises above the rest will be crowned the best and snag the $10,000 prize.