As Lillian C. very eloquently put it, "Casa China is a vegan oasis in the land of meat." As a…read morevegetarian drowning in a meat culture, this is so very true.
If you're American, you'll appreciate this place. They have *gasp* pretzels, and OMG salsa. How salsa (the kind that goes with tortilla chips) is not a thing in Argentina, I'll never understand. Little comforts of home.
They have plenty of sushi rolls to go, lots of different sauces (Tabasco is like $12) and some fresh-baked cookies that you can buy singularly.
I wouldn't call it Whole Foods (Tina & Co around the corner takes the vegan cake for that) but Casa China is definitely a great place to check out no matter who you are or what you're looking for.