The world's most expensive hamburger...

There was a time when the DB Bistro Moderne in Manhattan had the most expensive hamburger in the world with their $69 beef patty in a bun. Not anymore, that honour now goes to Madrid...

Estik, a restaurant in central Madrid, is offering a new, very expensive hamburger to its customers. The price? 85 euros! (See here for a photo). I don't know about you, but the bun looks a bit burnt to me.