How to turn old bread into a classic Portuguese soup – recipe

A waste-saving, resourceful and powerfully flavoured broth featuring coriander, garlic and old bread

Today’s punchy and bright-green garlic and coriander soup is an intriguing Portuguese way to use up stale bread. The recipe is adapted from the traditional açorda of Alentejo, where it’s thought of as the region’s signature dish. Açorda is said to have been born from necessity, a waste-saving and resourceful soup that’s transformed by olive oil, plentiful herbs and rich egg. I find this take on it particularly interesting because, instead of simmering the coriander, garlic and egg in hot broth, they are instead put in a bowl and the broth is poured over them. This enhances the powerful flavours of the garlic and coriander, and the whole lot is then ladled over stale bread. For a vegetarian version, just omit the fish.