Heat oil in a large heavy skillet over medium-high heat
Add pork and cook until browned on all sides, about 6 minutes.
Transfer pork to a 5 or 6 quart slow cooker.
Pour chicken broth into the skillet.
Bring broth to a boil, scraping up browned bits from the pan.
Pour broth into the slow cooker.
In a small bowl, stir together soy sauce, rice wine vinegar, brown sugar, ginger, and garlic.
Pour sauce mixture over pork.
Cover slow cooker and cook on low until pork reaches 145°F on an instant-read thermometer, about 2½ to 3 hours.
Transfer pork to a cutting board and let rest for 5 minutes.
Slice into 8 pieces.
Place 2 slices on each plate, sprinkle with sesame seeds, and drizzle with juices from the slow cooker.
Notes
4 WW Points
How to Store and Reheat
Store: Place leftovers in an airtight container in the refrigerator for up to 3 days.Reheat: Warm slices in a skillet with a little of the cooking liquid over medium heat until heated through.