Shredded salt cod tossed with thin-fried potatoes, sweet onion, garlic and scrambled egg, finished with black olives and parsley, eaten hot.

Invented by a Bras family tavern keeper in Lisbon's Bairro Alto in the late 19th century as a thrift dish, combining the new fad of potato chips with leftover bacalhau. The dish travelled the country in 20th-century cookbooks and now anchors lunch menus from family tascas to chef-led rooms.

4 editor picks for Bacalhau a Bras in Lisbon, ranked by editorial score. All Lisbon signature dishes · Bacalhau a Bras across every city.