Heather M.
Yelp
I grew up in a city that only had gloppy Tex-Mex restaurants.
Nothing wrong with that, but Austin is more interesting because of variety. We are bursting with all kinds of taco stands and have plenty of cheese-laden enchilada spots. Try El Zunzal if you're looking for another tasty alternative from the Spanish-speaking world.
I'd never tried a pupusa, but they are an apparent staple in El Salvador. It's like a pancake made of masa that has cheese/meat/etc inside. (Not like a quesidilla... more like a flat, tortilla-like meatpie?) You eat them with a tangy pink cabbage salad. Get one of these, they're all tasty and really cheap.
The tamales are wrapped in banana leaf and are a little different than the corn-husk standard, but are still good. I really enjoy the corn tamales, which are really no sweeter than creamed corn and come with a generous dollop of sour cream on the side.
My favorite is definitely the Fried Yucca with Chicharron, a plate full of chewy, deep fried yucca and pork. You should probably split this with someone.
There is a page of the usual Mexican faire on the back of the menu, but don't order off that; what's wrong with you? You come to a place like this for the El Salvadorian stuff, not just another enchilada.
The waitstaff speaks mostly Spanish. In the 5-6 times I've visited on an early weekend afternoon, there were rarely more than 3 other groups seated. There is a large flatscreen TV on one wall usually playing some Spanish soap opera (equally amusing and annoying). There are free chips and a spicy salsa provided. This is a no-frills low-key, hole-in-the-wall.
Oh, but I remembered to get the hours
Opens at 9 on weekdays, 8 on the weekend.
Closes at 10 most nights, 11 on Fri/Sat.