Giada De Laurentiis welcomes four top baking teams and challenges them to create a cake decoration that honors their favorite fairy tale. One team is sent home without a happily ever after, and the remaining three teams meet their VIP clients, the stars of Broadway Princess Party, Laura Osnes, Susan Egan and Courtney Reed. These princesses are marking the third year of their live concert series and need a cake to celebrate with the cast and crew, so the bakers must make cakes with glitz and glitter fit for royalty. One team wins $10,000 and the honor of serving their cake at a royal ball.

Giada De Laurentiis challenges the baking teams to create a cake decoration that looks like their favorite celebratory feast. After one team is sent home, the three remaining teams get a message from their VIP client, Guy Fieri. He's throwing a party for his crew to celebrate the 250th episode of Guy's Grocery Games, and he has sent longtime GGG judge Aarti Sequeira and his son, Hunter, to ask the bakers to make an epic, GGG-themed cake for the celebration. Cakes collapse and heads roll before one team takes home $10,000 and the honor of serving their cake to Guy and his crew.