Mystery Box & Invention Test MasterChef Australia : Season 2 Episode 12
TV-G Network Ten 1h 00m
Aired: May 2nd, 2010 @ 7:30 PM EST on Network Ten
Japanese theme. The Mystery Box challenge saw the contestants making the "perfect burger", with only five selected to taste by the judges. Marion won the challenge and picked tuna as the core ingredient for the Invention Test. With a Japanese theme, Adam was favourite to win the challenge but it was Callum who triumphed.
