5. Real Hamburgueria Portuguesa
The hamburgers of Real Hamburgueria Portuguesa offer a trip through the various flavors of the country. Regionals include O Careto (with transmontano goat cheese) and O Chaparro (with black pork farinheira and Serpa cheese). Mostly for dinner it is best to go early or book. It has options for vegetarians.
(Photograph of Pedro Granadeiro/Global Imagens)