Preparation
1. Place pork roast in a 3 to 4-quart slow cooker. In small bowl, combine 4 tbsp hoisin sauce, gingerroot, five-spice powder and garlic; mix well. Spread mixture over pork.
2. Cover; cook on low setting for 7 to 8 hours.
3. About 15 minutes before serving, heat oven to 300 degrees. Wrap tortillas in foil. Heat packet for 10 to 15 minutes or until warm.
4. Meanwhile, remove pork from slow cooker; place on cutting board. Stir remaining tbsp hoisin sauce into juices in slow cooker. Shred pork with 2 forks; return to slow cooker and mix well.
5. To serve, spoon about 1/2 cup pork mixture onto each warm tortilla. Top each with lettuce, onions and orange segments. Roll up.