When did Great British Menu Season 18 Episode 21 air?
Great British Menu Season 18 Episode 21 aired on March 16, 2023 at 8 PM GMT.


The guest judge, author and artist Oliver Jeffers, helps decide the winner for Northern Ireland. There are dishes celebrating both animation and illustration.
Direct answers for episode-level questions and details.
Great British Menu Season 18 Episode 21 aired on March 16, 2023 at 8 PM GMT.
This episode runs for approximately 59 minutes.
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