Saudade specialises in one thing and one thing only: pastel de nata. This perfectly scorched Portuguese treat can be inhaled in just three bites – or two if you have a big mouth – so it's advisable to order a few extra. Shatteringly crisp layers of golden puff pastry encase smooth, rich custard that has been blistered, almost burnt, on top. The tarts are baked and sold on the same day, no exceptions. They're the best you can find in Adelaide, and quite possibly the southern hemisphere.