La Aurora
4027 Irving Park 773/725-2630
I've been making day trips from O'Hare lately, and after 10 years of cabs and parking, I finally have come to realize that for under a sawbuck the finest public transportation system in America can get me from the gate, onto the Blue Line, on the bus, and home in less time than it often takes me to get through the cab stand and home (circa Ashland and Irving) for $35 bucks.
Anyway, right next to the Irving platform is this humble spot, which Aaron has written up previously. I, like Aaron, hugely recommend the "pambazo" with chorizo. I use the quotation marks because this is not a traditional pambazo, which is supposed to use pork. (Though according to pambazo experts on the CH San Francisco board, local "DF Style" pambazos are made the Aurora way.) It's a hell of a good, messy sandwich, though. A soft roll drowned in a spicy chile sauce is filled with a lot of chorizo and a little potato, crema, cheese, and lettuce. Like all good sandwiches, the sum is greater than its parts.
I'm also interested to try their huaraches and their pastor, which they must be proud of, since they offer the meat as a stand-alone dinner (not just an antojito filler). They also offer an almost-cemita type sandwich, a "torta chilanga" of milanesa, "queso oaxaca," and poblano pepper.
Nice eating around there, Aaron.