There is a new all-vegetarian restaurant on the south side, just in time for your visit.
"Fresh Vegetable Buffet", Olas Altas 499 corner of Gomez (across from Piazetta, Trattoria Michel)
open from 830am til 5pm, a small place with a few tables on the sidewalk (was an internet store).
Menu includes breakfast buffet for 60p, lunch buffet 90p
also for bkfst-- chilaquiles, huevo, frijoles + cafe for 40 p, other items such as hotcakes
also for lunch, 4 porciones + bebida for 50 p
I am going to love this place, I hope you will report back about your experience if you try it.

