Made with lean ground pork and topped with barbecue sauce, pickles and coleslaw, these juicy burgers are reminiscent of a classic pulled pork sandwich.
Prepare the sauce by whisking the ketchup, molasses, vinegar, Worcestershire and tomato paste together in a small bowl. Set aside. Note: If using brown sugar in place of the molasses, make sure it dissolves completely.
Place the ground pork in a mixing bowl. Add the tomato paste, 1/2 teaspoon salt, paprika, garlic powder, onion powder, dry mustard and a few generous grinds of black pepper.
Use a wooden spatula to combine the meat ingredients as best you can before doing a final, gentle mix with your hands.
Divide the meat into four quarter-pound portions and form into 1/2-inch thick patties. Make a slight depression in the center of each with your thumb then transfer to a plate and chill for at least 15 minutes before cooking.
While the burgers chill, preheat a grill or grill pan to medium-high. For best results, oil the grates before adding the burgers.
Grill on the first side until you see juices start to accumulate on the top of the meat, 2-1/2 to 3 minutes. Flip them over, brush some of the sauce over each burger, and continue cooking to desired doneness, 2 to 3 minutes longer.
Transfer the burgers to the rolls and top with additional sauce, pickle slices and coleslaw. Serve with a side of fries or chips.