This slow cooker pulled pork is modeled after smoked barbecued pulled pork and the flavors do not disappoint.
Rub pork all over with prepared mustard.
In a small bowl, mix together salt, pepper, garlic powder, and mesquite seasoning. Sprinkle seasonings evenly over roast, gently pressing with fingers.
Add oil to a large skillet and heat over medium heat until oil is rippling. Add roast and brown for 2 to 3 minutes on all sides.
Transfer roast to a large slow cooker and add liquid smoke. Cook on LOW for 8-10 hours or until pork is very tender.
Transfer the pork from the slow cooker to a 9x13 glass pan with the remaining liquid. Shred the pork using a couple of forks.
Optionally you can stick the pork under a broiler for 3-5 minutes until lightly browned on edges. Serve on buns with barbecue sauce.