El Pollo Loco serves fresh brewed Gold Peak iced tea. This is a good tasting tea, and even though at the particular El Pollo Loco location which I visited, the tea tasted a little stale, this fresh brewed Gold Peak tea is much better than the non-fresh brewed version served at places like Pieology.  Prices are similar to other fast food at about $2.69 for a large and refills are self serve.