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.
Elenco: Tom Colicchio , Padma Lakshmi , Gail Simmons , Hugh Acheson , Emeril Lagasse , Richard Blais , Graham Elliot , Ted Allen , Toby Young , Wolfgang Puck , Anthony Bourdain , Eric Ripert .