1Place sweet potato slices in 5 to 6-quart slow cooker. Place pork on sweet potatoes. Mix remaining ingredients in small bowl; sprinkle over pork and potatoes.
2Cover and cook on low heat setting 8 to 10 hours.
3Remove pork from cooker; place on cutting board. Remove strings or netting from pork. Cut pork into slices, or pull pork into serving pieces using 2 forks. Serve with sweet potatoes, spooning juices over pork.