Gotta differ with you on El Cid - ick.
Guatelinda Bakery had good pastries on Diversey at Whipple I think.
El Condor on Milwaukee just south of fullerton has excellent roast pork on the weekends if you show up early enough.
Try out all the Helado de Coco guys when they start wheeling hteir carts around for the summer.
Provenance is a decent new wineshop
Staropolska for tripe soup (flazcki) and pierogies for dirt cheap.
Kurowski's Grocery for oven-warm polish white and rye bread and a vast selection of polish sausages.
Small Bar for a pleasant bar at Wellington & Albany
Mr. Pollo for ecuadorian roast chicken with a great green hot sauce
Carnitas Paisa on Fullerton west of Kedzie for carnitas and chicharron
The counter in the back of Chicago Food Corp at Kimball and the Kennedy for chipchopped sushi on rice and a quick bowl of seollungtang, plust tasty if soggy deepfried squids.
That oughta get you started - let us know what else you find!