Great British Menu moves on to the Scotland heats. Competing for the top spot are four chefs, three of them all known to each other as they all have their own restaurants in Edinburgh. There is a reigning champion from last year for Scotland, Roberta Hall, and she is joined by fellow capital chefs Stuart Ralson and Scott Smith. The fourth competitor is returner Amy Elles, who has a seafood restaurant by the coast in Fife. She lost out to Roberta in last year’s Scotland final. Presenter Andi Oliver welcomes them to the kitchen, where the theme for this year’s competition is a celebration of British invention and innovation. Given Scotland’s historic success with scientific discovery, the chefs have plenty of inspiration to draw upon, from the invention of television and toasters to penicillin. One of the four must leave the competition at the end of the episode.