As mentioned before, Pupusas are delicious. I hit up Nuvia's Restaurant & Pupuseria this week for a quick dinner with friends.
I did some bean and cheese and mixed veggie pupusas. They were great. Not that greasy with a good flavor and texture. Definitely some of the best I've had. The only major draw back is that these discs cost around $2.25 per while most competitive places in the area only charge $1.80 - $2.00.