Story : This round's theme is guilty pleasures. First the chefs must work with Summer's guilty institution, ice cream, and then they move on to Miami's night life, but there's a surprise in store for them. Guest Judge: Govind Armstrong QuickFire Challenge: Coldstone Creamery Mix-in Challenge (Create Original Mix-ins for Their Sweet Cream Flavor). Elimination Challenge: Create Late Night Bar food in a Mobile Kitchen.