A base layer of our world famous vanilla soft serve, our signature fudge and crunch center, and a top layer of OREO® BLIZZARD® treat, topped with OREO® cookie pieces and a chocolatey drizzle.Cakes ordered on the DQ® mobile app come as shown with no option for customization at this time.If you would like to order a customized DQ cake, please visit DQcakes.com. Cake designs and flavors may vary by DQ® Restaurant location.