La Plaza Market AKA La Cubana is a Latin market in the San Fernando Valley. My father shops there for Argentine meat cuts for their weekly asado, and they have a plethora of other products imported from all over Latin America. From Argentina they have several brands of cookies, dulce de leche, yerba mate, and even things such as flour (why?). It's pretty cool and I recommend it to anyone in the Valley.
La Plaza Market
19239 Roscoe
Northridge, CA
818-701-5005