Jamaican Jerk Pork with Mango-Kiwi Relish  Jamaican jerk is a
combination of herbs and spices, frequently very hot ones,
rubbed into meats, usually chicken or pork before grilling on
the barbecue. Be careful not to get the jerk mix on your hands--
it has jalapenos in it. The refreshingly cool relish is a
perfect counterpoint to the heat. Either rice or sweet potatoes
is a traditional accompaniment.  Jerk Pork: 1 pound well-trimmed
boneless pork loin 2 fresh jalapeno peppers, halved, some seeds
removed 4 garlic cloves, peeled 2 tablespoons water 1 tablespoon
paprika 1 tablespoon distilled white vinegar 1-1/2 teaspoons
thyme 1 teaspoon olive oil 1/2 teaspoon allspice 1/2 teaspoon
salt 1/8 teaspoon cayenne pepper  1 mango, diced 1 large red
bell pepper, diced 2 kiwi fruit, peeled and diced 1 tablespoon
fresh lime juice 1 teaspoon sugar 1/8 teaspoon salt 1/8 teaspoon
allspice Pinch of cayenne pepper  1. For the pork: Thinly slice
pork crosswise into 12 slices (about 1/4" thick). Place pork in
shallow baking dish o