Much has been written about Corazón de Maíz’ sopa Azteca — commonly called “tortilla soup” — so I’ll take on its taco. (Though I did have soup to start, and can report it’s a splendid version, as good as it’s ever been.)
I dollop on the excellent house guacamole, and head for the salsa bar to personalize the package. The sauces are house made and worth exploring, from the mildest (soft green garlic and jalapeno) to something called the encabronar (which means to infuriate in Spanish), with saucey stops along the way. If you’re not sure, there are directions. Or you can ask for help: if chef/owners Mariana and Erick aren’t too busy, they are happy to offer guidance.
Cost: $3.50/taco
Corazón de Maíz 55 ByWard Market Square, 613-244-1661