Six of America's best baking duos begin their journey to becoming wedding cake champions. Hosts Johnny Weir and Tara Lipinski hit the contestants with their first surprise and introduce special guest Randy Fenoli from Say Yes to the Dress who challenges the bakers to create an outrageous dress cake topper. The competitors go on to create a dream wedding cake combining traditional design with a super hero theme and plain with fruity flavors for an engaged couple. Judges David Tutera, Maneet Chauhan and Kimberly Bailey will then decide which team will be sent home.

The first challenge for the four remaining teams is to create cake toppers that pay homage to online dating. Then hosts Tara Lipinski and Johnny Weir introduce the bakers to their clients, Stephanie and Stephanie, a couple with the same name who met online. The bakers are challenged with combining Stephanie P.'s love of nature with Stephanie L.'s fondness for steampunk. As for flavor, they both love peanut butter and chocolate but ask the bakers to surprise them with a twist. Judges Kimberly Bailey, Maneet Chauhan and Randy Fenoli decide which three teams move on to the finale.

In the grand finale, the last three teams of bakers start by making lifelike flower cake toppers. For their final cake challenge, the teams must bake epic cakes that exude New England glam for Ashley I. and Jared, two lovebirds who fell for each other in front of the world on Bachelor in Paradise. Judges Kimberly Bailey, Maneet Chauhan and Randy Fenoli make the final decision of which team wins $25,000 and is crowned the Wedding Cake Champions.

Six of America's best baking duos begin their quest for wedding cake domination and the $25,000 prize as hosts Tara Lipinski and Johnny Weir hit them with their first challenge: creating a cake topper that showcases a city of love. In the cake round, the bakers must create a dream wedding cake for Andrea and Jered, a couple of professional puppeteers who want a blend of a traditional wedding design for her and a puppet theme for him. The couple chooses their favorite cake to have at their wedding, and expert judges Kimberly Bailey, Maneet Chauhan and Randy Fenoli decide which team is sent home.