Brynn is getting her hands dirty as she prepares a meal she hopes will impress the judges on the mystery box challenge.

Sav has spent most of the season in the middle of the pack but is it finally her turn to shine?

Charles takes on a new challenge when they get a mystery box challenge consisting of military rations.

Jennifer is all smiles and ready for the mystery box challenge on an all-new Masterchef.

Nina is hard at work trying to come up with something for the military ration challenge on Masterchef.

As the competitoin winds down Wayne is more focused then ever to win this season of Masterchef.

Brynn explains her dish to Andre Rush and Gordon Ramsay during the mystery box challenge

Grant is facing a staredown and scrutiny from the judges including guest judge Andre Rush during the military ration challenge.

Lizzie focues on what she's going to put together for her military ration dish for the mystery box challenge.

Joe is very picky and harsh on criticism but also doles out praise that is meaningful when it happens.

The competition is winding down with the final ten quickly in sight as they get through some challenges.

Gordon Ramsay poses with the guest-judge, Andre Rush, for the military ration challenge in Masterchef.