In the final heat show, the last five ambitious chefs plucked from kitchens across the country begin their bid to be crowned Professional MasterChef 2014 with three daunting tests. Their first challenge is the Signature Dish Test. The five chefs have one hour to cook one plate of food that showcases just what they can do. They must impress the judges from the off, because after this round one chef must leave the competition. The pressure mounts for the remaining four chefs with Monica's feared skills test. The chefs have just 15 minutes to prepare three canapes - one blini, one crostini and one vol-au-vent. Monica demonstrates how she would approach the test to the viewers, and then it's the turn of the professional chefs.