It's a shuck off! In the QuickFire Challenge, the chefs face-off in a culinary skills tournament featuring fish filleting, shallot dicing, and oyster shucking. In the Elimination Challenge, the chefs set off on a round-the world culinary adventure to cook dishes inspired by some of the world's most famous street food markets. Chef Susur Lee is guest judge and joins the resident judges and a crowd of 75 for a Top Chef Canada pop-up street market at Toronto's Artscape Wychwood Barns.