In a region so densely populated by Cubans and their ancestors, a tasty Cubano should be as easy to come across as a wannabe model in South Beach. Not so. Finding a place that serves the ubiquitous sandwich is a breeze, but sinking your teeth into a truly fresh and flavorsome version presents a far greater challenge. And that is precisely why we do this -- to save you the bother. Next time you hunger for South Florida's favorite snack, head to this Beach staple. Las Olas is one of the cleanest cafeterias in town -- and a Cuban sandwich aficionado's dream locale. Watch the friendly staff layer juicy ham, succulent roast pork, Swiss cheese, a slathering of pickles, and mustard onto a sliced, buttered hunk of moist Cuban bread. But even with the freshest fare, the secret to this great sandwich lies in its grilling. And these beauties are popped into the traditional la plancha until the ingredients meld together and the exterior achieves the desired crunch. Buttery, gooey, crisp, and, of course, diagonally sliced, it compares to nothing else. Oh yeah, and it will set you back a measly $4.82.