Prue Leith

"The Great British Baking Show" judge Prue Leith says she recently got a migraine so bad that she couldn't see or speak ... and she was rushed to the hospital. The TV personality recalls the health scare in her upcoming column for The Oldie magazine ... saying her speech became an…

Prue Leith's been mulling over the best of the best bakers' creations while serving as a judge on "The Great British Bake Off" ... but her time on the show's coming to an end. The restaurateur announced on Instagram Wednesday she's stepping away from the program, and she was clear she'll miss…