Watch Junior Masterchef Australia Season HD Full Free on solarmovie.do. Watch Junior Masterchef Australia tv series online free. In Series 1 Junior MasterChef auditioned 5,500 hopeful young cooks aged from 8 to 12 from across Aus...In Series 1 Junior MasterChef auditioned 5,500 hopeful young cooks aged from 8 to 12 from across Australia to arrive at a Top 50 who then competed for a place in the Top 12.