Speaking of pasteles,
La Unica has an exquisite collection of tamal-ish Xmas treats from around latin America right now. in the freezer section, you will find: Cuban tamales en hojas, humitas Colombianas, pasteles Puertoriquenos, tamales Guatemaltecos (quite similar to Oaxaquenos), hallacas Venezolanas (love that word) and your basic Mexican tamales. Perhaps they have tamales Peruanos also, though I did not notice. Why, you could have an around-the Horn sampler of steamed starch and lard for your next holiday party.
Also at La Unica right now: beautiful, fresh, and jugosas naranjas agrias/aka
Seville oranges. Easily the best I've ever seen in Chicago. Get your mojo in shape this holiday. Or you can order your lechon now at the butcher counter for Xmas eve or NYE. (Also at the meat counter, Palacios chorizo from Spain is around 5 bucks for a long string-laced wurst; queso blanco on sale too.)
Last, and least, a dry Spanish table wine of no particular year, drinkable at best but very nice for cooking is available for under 2 bucks. Dos pesos Carlitos?
For a huge assortment of turon (Alicante, yema, jijona, etc.), La Unica is a good spot, but try also
El Mercado, with its unmatched and quixotically complete collection of pannetone, with the big Italian brands but also brands from Brazil, Argentina, Uruguay, Chile (just about each S. American country, actually).
Last, as regards Christmasy "hispanic" stuff, clementines from Spain are at Costco, dirt cheap and perfect. Very sweet.
I love this time of year.