The chefs split into two teams to prepare a lunch for over 100 kids at Dodger Stadium; the chef with immunity gets to choose one member from each team who must swap sides and work with the other regions.
The final eight amateur cooks battle for a place in the quarter-final, first creating a dish using ingredients from the MasterChef market, including oxtail, poussin and beef mince, after which three of the contestants will be sent home. For the second challenge, the five remaining cooks have to create a two-course meal to impress judges John Torode, Gregg Wallace and previous MasterChef finalists, with the best three contenders going through to the quarter-final