Mary Berg was on MasterChef Canada in Season 3 , which aired in 2016 , and she won that season.

Quick scoop

  • She competed as a contestant in Season 3.
  • That season aired in 2016.
  • She later returned to the franchise as a judge for the 2025 season.

More context

Mary Berg first became known from her winning run on the show, and that victory launched her TV and cookbook career. In 2025, reports confirmed she was back on MasterChef Canada in a judge role rather than as a contestant.

If you want, I can also give you the exact episode span for her Season 3 run.