Bistecca alla Fiorentina.
Watch this woman's reaction starting at 8:50...She is not acting

The first time I had this, I almost fell off my chair. The waitress thought I was having a stroke

Put it on your carnivore bucket list.
https://www.youtube.com/watch?v=CoJ731H3S6g
Now that it is world famous, it has got expensive. The first time I was there I think it cost the equivalent of $15.