As I wrote several weeks ago, a pig pickin' is a North Carolina tradition involving a pig, a converted petroleum drum cooker, a bunch of charcoal and a whole lot of time. But a pig pickin' is not the only way to cook a whole hog - cultures across the world have been spit roasting, grilling and burying pigs in hot ash for thousands of years. In many places, pork is the cheapest meal available, making pig roasts an affordable way to have big festive meals for the whole community. Here are a few whole hog traditions from around the world:

Hawaii: Possibly the most famous whole pig preparation of them all, the kalua pig is a staple of the Hawaiian luau. The pig is "dressed" (gutted, the outer layer of skin and hair removed) and salted and placed in an imu - a banana leaf-lined pit filled with hot stones. The pig is covered in more dirt and left for hours until smoky and falling apart tender.

Cuba: Cubans love their lechón (suckling pig), a Christmas Eve tradition. Pigs are often cooked in backyard roasters made from bricks or cinder blocks. One popular version of the homemade roaster is called a "caja china" (a Chinese box), a rather coffin-like device in which the pig is placed on the metal-lined bottom and a tray of coals is placed on top, cooking the meat through indirect heat.

Italy: At the annual Sagra del Maiale festival of pork, Italians grill whole pigs over a food fire and lovingly dis-articulate them to feed the whole village. Skin becomes crispy and meat is buttery soft and succulent. And not a big of the porker is wasted - even the ears and trotters are fair game. Not headed to Italy any time soon? Some Italian restaurants in NYC and other cities have their own Sagra del Maiale.

The Philippines: The image of the golden-skinned pig spinning on a spit over a roaring fire is a reality here in the South Pacific, where Filipinos adore stuffing the pig's belly with herbs and spices, impaling it horizontally, and roasting it until the skin crackles and the meat is meltingly tender. The dish, known as lechon baboy, is a festival day favorite.