Watch Masterchef (US) season 7 episode 18 online for free. In the next challenge, with help from some familiar home cooks, the remaining three will have 60 minutes to prepare an amazing appetizer dish. In Part Two of the season finale, the contestants will have one hour to create entrees and an hour to create a dessert. After evaluating the final dishes, the judges will reveal America’s next MASTERCHEF, and the deserving home cook will walk away with a MASTERCHEF trophy, a book deal and the $250,000 grand prize. Find out whose culinary dreams will turn into a reality.