Directions

1. Season beef with salt and pepper.
2. Heat oil in a Dutch oven over medium-high heat and brown beef on all sides.
3. Add onion and cook 4 minutes, then stir in garlic for 30 seconds.
4. Add broth, 1 cup barbecue sauce, vinegar, and Worcestershire.
5. Cover and braise over low heat, or in a 300 degrees F oven, until beef is very tender, about 2 1/2 to 3 hours.
6. Transfer beef to a board and shred with forks.
7. Skim excess fat from the cooking liquid, then return beef to the pot.
8. Stir in remaining barbecue sauce and simmer 10 minutes.
9. Pile beef onto buns and serve with pickles or slaw.