La Rosalía

The lovely Miss Tango in her Eyes weighs in (Suave, Suavecito! She's just a wee slip of a thing...but we'd better begin to consider the calorie count of this safari!) with una escondida on Scalabrini Ortiz y Honduras in Palermo called La Rosalía complete with fotos!
Even though Ms. TihE goes on to describe the most tender of lomo, she deserves a special icon in that the boliche is a great one for ¡CHORIPANES! In my manifesto, I neglected to include one of the great essentials to truly great asado: the chorizo and the many appitizermeats, sidemeats, topmeats, bottommeats that go with the meat and sometimes the meatsauce. Achuras deserve special mention as well and shall have it later. (I hope she tells María-José that it ain't everybody's half chomped-on chori that gets iconic blogosphere status.)

For a real two-fer, she gives us La Cholita at Rodriguez Pena 1165 (4815-4506):

http://tangoinhereyes.blogspot.com/2005/12/choripan.html
http://photos1.blogger.com/blogger/2038/1318/1600/DSCF1370.jpg
This photo is of the lovely steak I had at La Cholita
But make reservations as it is very busy.
The best steak I had was at LOMO thought, very very tender!

Reservations is another aspect of Parilla-life that deserves exploring as well. In that most restaurants don't/won't make reservations...even some of the great ones.