It’s the ultimate Scottish power collab – pop-up kitchen Auld Hag are heading to Exale Tap in Walthamstow (home of the Buckie Bomb and Iron Brew Sour) to serve up the best Scottish scran in the city. Auld Hag will be showcasing some of Scotland’s finest culinary inventions, including their take on Glasgow’s pizza crunch, haggis tikka masala, Glasgow-style poutine, handmade Scotch pies, chicken Balmoral flatbreads, and the McHag, a breakfast muffin filled with square sausage, duck egg, Stornoway black pudding and tattie scone.