Buenas is coming back with their empanadas! In the past, they've brought flavors like:

The Sorta Samosa: A blend of curried cauliflower, potato and peas.
The Root Medley: Root veggies, herbed and roasted in maple syrup. (Potato, sweet potato, yucca, carrot, garlic and ginger.)
The Uruguayan: Chopped spinach, Ricotta, Mozzarella and a little Parmesan in a Béchamel cream.

YUM. Perfect paired with a beer.