Mary Berg s Elevated Tuna Casserole Reinvention | MasterChef Canada | MasterChef World

Season 3 winner Mary Berg makes a special return to the MasterChef kitchen to set a challenged centred around her favourite comfort food of a tuna casserole! Subscribe to MasterChef World here: https://www.youtube.com/MasterChefWorld Welcome to MasterChef World! MasterChef World highlights the best moments from the world s favourite cooking television show. Watch mystery box challenges, invention tests, pressure tests and find how-to recipes and masterclasses from world-class chefs! MasterChef offers ordinary home cooks the opportunity to become extraordinary chefs! Who will compete in the battle to become the MasterChef? Watch MasterChef World to find out! #masterchef #masterchefcanada #howtocook