Blazing in Salvadoran blue, Pupusería Salvadoreña takes the spice level up a few notches with their queso y jalapeño pupusa. PS, a pupusería is a place that sells pupusas. Even if you don’t enjoy super spicy food, these hit just right. Plus, the pupusas here, in general, are on the larger side, so you may be good with just one or two.