In the first ever Masterchef Australia elimination challenge, 12 contestants fighting for their place in the competition choose from a large variety of fresh ingredients and have just 45 minutes to be as creative as possible to impress the judges.In the first ever Masterchef Australia elimination challenge, 12 contestants fighting for their place in the competition choose from a large variety of fresh ingredients and have just 45 minutes to be as creative as possible to impress the judges.