#WastEDLondon is a temporary pop up restaurant currently wowing diners on the rooftop of Selfridges in London – and it’s a pop-up like no other. It aims to start conversations about sustainability and waste, by serving up a menu made primarily from food by-products which are usually binned by the food industry (the capitalised ‘ED’ stands for ‘Education’). It’s the most talked-about pop-up experience in London this year so far – and last week, I ate my way through the tasting menu.