Best Mexican Fast Food/Drive-Thru

Nico's Mexican Food

READERS' PICK: In a town lousy with eateries selling take-out chow from south of the border--nearly all of them open 24-7, too--these four locations won the hearts of local Sonoran food fanatics who just can't get enough. We even know one Tucson ex-pat who is known to end e-mails with the proclamation "Eat a Nico's taco for me!"