Combine first five ingredients in a small bowl. Reserve 1 tablespoon for salsa that follows. Sprinkle spice mixture evenly over meat, pressing onto surface. Over medium heat, grill the meat for about 30 minutes or until a thermometer registers 160 degrees internal temperature. Let the meat sit for 10 minutes before cutting to let juices set. Slice pork on a diagonal bias into 1/2-inch slices. Serve with Black Bean Salsa and grilled marinated vegetables. Steps for Preparation Black Bean Salsa: Combine all of the ingredients in a medium bowl and let marinate at least 4 hours in the refrigerator. Stir occasionally. Spoon 1/2 cup of salsa onto center of plate. Slice pork loin on a diagonal against the grain into thin slices. Drizzle a prepared barbecue sauce around the salsa. Place at least 5 slices of pork loin on top of sauce around the salsa. Garnish with fresh cilantro and serve with grilled vegetables.