Trent Harvey

The hopeful chefs suit up and show up for Marco Pierre White Week. With 75 minutes ticking away, they use the ingredients from Marco's mystery box of ingredients.

The four members of the losing teams from the service challenge now face elimination. With so much at stake, which contestant will fail to impress the judges and be sent home from the competition?

Today's mystery box challenge contains eight of the ugliest ingredients ever seen. The contestants must impress the judges by creating a beautiful & delicious dish in only 60 minutes.

It takes 20 ovens, miles of stainless steel, an arsenal of appliances and knives that chop, cut, slice and dice, to discover the best amateur chef in Australia. Tasks include mystery boxes, celebrity chef challenges, masterclasses and off-site challenges. The usual elimination format applies. MasterChef experts are George Calombaris, Gary Mehigan and Matt Preston.

In today's gourmet cinema team challenge, the judges reveal that the contestants must cater for 165 cinema goers at a very special cinema event - the screening of MasterChef Australia's Greatest Hits.

The four contestants who impressed in the relay invention test cook for immunity. Does the winner of the first round have what it takes to out-cook guest chef Victor Liong from Lee Ho Fook?