Las Vegas is synonymous with celebrating, so Giada De Laurentiis challenges the baking teams to make Vegas-themed cake decorations. One team is sent home, and the three remaining teams get to meet their VIP client, Chef Michael Symon. He's opening a new restaurant in Las Vegas called Mabel's, and he wants a cake for the big opening event that embodies everything his barbecue joint is about -- meat, bourbon, good times and good food. The stakes are high when the bakers have to make a cake for an Iron Chef, but one team rises to the challenge and walks away with $10,000.