MASTERCHEF: The Top Two finalists have one last chance to prove to the judges that they have the passion, skill and drive worthy of the MASTERCHEF title. The judges will reveal America’s next MASTERCHEF in the second part of the all-new "Winner Chosen" season finale episode of MASTERCHEF airing Monday, Sept. 10 (9:00-10:00 PM ET/PT) on FOX. L-R: Contestant Christine and contestant Josh. CR: Greg gayne / FOX.