What's icy, tangy, zesty, crisp, tart, sweet, smooth and positively peerless? It's the key lime pie ($7.95) at Joe's Stone Crab. It's the kind of dessert you have to eat with your eyes closed to fully take in the multitude of textures and flavors. And like the 100-year-old restaurant's world-famous stone crabs, it's worth waiting in line for. The pie is said to have originated in Key West, where key limes abound, but Joe's does Miami Beach proud with its exquisite rendition of the quintessential American treat. Enjoy it after a filling meal at the storied institution, or grab it to go from Joe's Take Away next door. Full pies are available if you order ahead of time. Tote one home, refrigerate it, and enjoy its scrumptiousness for days.