The judges tell the 17 contestants to realise their food dreams. Plus, past contestants return to showcase their skills.

The eight members of the losing team from the Mexican challenge are facing elimination. With 90 minutes on the clock and an open pantry, the contestants must re-invent a classic French dish.

For the elimination challenge, the contestants go to Maggie Beer's Eatery in the Barossa Valley. Plus, a masterclass takes place at the Adelaide Markets.

MasterChef alumni Poh, Callum and Reynold present the contestants with three dishes from their venues. Contestants must create a dish worthy of a place on the menu at any of these establishments.