Amina Elshafei

Your favourites are back for another crack at the coveted MasterChef title. Up for grabs tonight is this season's only immunity pin and joining them all week is chef extraordinaire, Gordon Ramsay.

It's the first mystery box challenge of the season and it's a tough one! The remaining contestants discover the ingredients have been chosen from all corners of the globe, by judge Melissa Leong.

Every contestant is up for elimination, except the winner of Thursday's immunity challenge.The pressure mounts for all contestants to deliver delicious dishes and keep their place in the competition.

Contestants have three hours to complete a simply stunning Darren Purchese dish but in the final hour of the cook, a twist which no one could anticipate is thrown at the contestants.

In today's take-away elimination challenge contestants must make a dish that will stand the home delivery test. Contestants have 90 minutes from the start of the cook to completed delivery.

Today the contestants compete in the ultimate BBQ challenge, cooking for a staggering 1200 people.The team who least impresses, will find themselves cooking in tomorrow's pressure test.