Douglas McMaster sets the zero waste standard at his Brighton restaurant Silo. To celebrate the fifth birthday of Orphan’s Kitchen, Tom Hishon brought Doug out to Auckland to collaborate on a series of diners. Stone Soup put Gina Williams of @OLMH_ and Nicholas Loosley of Everybody Eats around the Orphan’s Kitchen table with them both to have a conversation about waste, agriculture and restaurants and inspirational figures like Joost Bakker and Dan Barber. This one’s for the restaurateurs and the food geeks.