Cut the pork into pieces about 3/4 in square and put pieces in a large dish that will hold them in a single layer.
Prepare the marinade by placing all the remaining ingredients in a bowl and mixing them together. Pour over the pork and toss the meat until well coated. Cover and place in the refrigerator no less than 8 hours. Stir meat 2-3 times during that time.
Soak wooden skewers about 20 minutes in cold water before using. If using metal skewers, grease them.
Preheat broiler or grill pan. Thread 3 marinated pork pieces, leaving a little space between each piece, onto each prepared skewer. Cook the brochettes for 10-15 minutes or until tender and lightly charred, turning several times and basting with the remaining marinade during cooking. Serve garnished with parsley.