This casual bakery and café is a staple in Lisbon, and offers a world-famous take on the pastel de nata (a delicious Portugese custard tart) which brings in curious first-timers and repeat customers daily! With a large cafeteria-style dining room, there is plenty of room for strollers and for the kids to move around freely. Stop in for a coffee and a pastry, but be prepared to wait in line as this is one of the most popular casual spots in Lisbon! There is a park with a playground conveniently located across from Pastéis de Belém if you would prefer to escape the crowds inside.