Okinawans nailed the "slow-cooker" concept with this week’s delicious dish, Okinawa Shoyu Pork, from Allrecipes' cook, Diana.  Fulfilling the promise of a culture that prides itself on head-to-tail pig cookery, pork is both delicacy and everyday food. With one of the longest life expectancies in the world, they might just have something here! Served with rice and traditional vegetables, this shoyu pork is melt-in-your-mouth tender, its sweetness complimented very well by the vegetables and rice.