Plot: The 10 contestants who performed worst in Tuesday's signature dish challenge were split into 5 groups of 2 and given 7 hours to drive out to local farms, collect fresh produce, and return to the MasterChef kitchen to prepare a main and a dessert. One contestant, Andrea, found the challenge difficult, and realised that MasterChef was not for her; her withdrawal from the competition forced her partner in the challenge, Philip, to prepare both dishes on his own