The Antiga Casa de Pasteis de Belem is dedicated to earthly pleasures; namely, the local speciality, a sticky, spicy custard tart. Be prepared to battle with seething crowds in the shop. Otherwise, food in Lisbon can be rather a let-down. Bacalhau, or salt cod, is to Lisboetas what fish and chips are to us. There are so many bacalhau recipes that it is said you can eat it a different way every day of the year. If that is true, then I pity them.