The local cherry liqueur, Ginjinha, is a must-try when visiting Óbidos. It is typically served in small chocolate cups, adding a delicious twist to this sweet and tangy drink. You can find Ginjinha at various cafes and specialty shops throughout the town, especially along the main street, Rua Direita. Additionally, all of the tours offered by Portuguese For a Day (Óbidos, Ericeira, and Mafra Tour; Fátima, Nazaré, and Óbidos Tour; Customized Tour) include a tasting of this delightful liqueur.