With a sharp knife, butterfly the pork loin, cover with plastic wrap and gently pound with a meat mallet to make the piece even & fairly thin.
Transfer the pork to a Ziploc bag, and pour the marinade into bag, move the pork around to evenly distribute the marinade. Marinate in refrigerator for 4 hours.
On a sheet waxed paper, combine bread crumbs, cheese, parsley, rub & minced garlic. Remove the pork from the marinade and coat with the panko breadcrumb mixture.
Tightly roll and toothpick the pork. Cut into 1-inch-thick pieces; thread onto metal skewer.
Remove toothpicks. Repeat with remaining pork. Place skewers on oiled grill over medium hot coals.
Cover and grill for 5-7 minutes per side or until the pork is cooked through. Your meat thermometer should read about 145°F. Allow the meat to rest for a few minutes and serve.
*Smoke on Wheels BBQ Marinade is available at Well Seasoned (www.wellseasoned.ca)