Add the first four ingredients to a crockpot.
Heat on high for 1 hour and then turn heat to low and roast for another 3-4 hours.
When the meat is easy to pull apart, remove it from the crockpot and let it cool.
Use the broth later for other recipes requiring beef broth or just sip it as a broth.
Shred the beef and add it back to the crockpot or a smaller cooking pot.
Add BBQ sauce to the beef and additional salt and pepper if needed, seasoning to taste.