Sustainable eating in 2021: 'It doesn't have to be quinoa boiled in toilet water'

Where The Light Gets In is one of 23 British restaurants to be awarded the prestigious Michelin Guide's new Green Star for sustainability. We speak to owner and chef Sam Buckley about his "no choice" menu, the joys of eating what's in season, and how to make the most of leftovers. (Clue: a lot of sugar and cinnamon).