Overview: The third week of heats continue with the amateurs given just 80 minutes to devise one dish using ingredients from the MasterChef market. On offer are chicken wings, quail, pancetta, brown shrimp, salmon and haddock. After three are sent home, the others cook two courses to impress not just John Torode and Gregg Wallace, but also the 2013 finalists - Saira Hamilton, Larkin Cen and champion Natalie Coleman