View of Pastel de Nata, Portuguese custard tart on green plate in cafe in the Alfama District, Lisbon, Portugal, Europe

custard tart cafe alfama lisbon portugal europe dessert food sweet pastry green plate coffee traditional delicious culinary experience baked treat local enjoyable culture charming atmosphere indulgence rich egg sugar crispy enjoy snack city life eating savor flavorful bites delight heritage taste afternoon scene delicacy warm inviting cozy eatery pastries