It's the night before Christmas, and Santa Claus is coming to town! Casey Webb challenges the three remaining baking teams and their ice sculptors to create the ultimate night before Christmas cake display featuring the big man himself. Judges Jocelyn Delk Adams, Amanda Freitag and Zac Young watch as the teams escalate their designs to make the most memorable Christmas cake on record and win the $25,000 prize. (!)

• Casey Webb