01 - Preheat grill or barbecue to medium heat.
02 - In a mixing bowl, whisk together ketchup, apple cider vinegar, brown sugar, Worcestershire sauce, Dijon mustard, smoked paprika, garlic powder, and black pepper until fully blended.
03 - Arrange sausages on the grill. Cook for 10 to 12 minutes, turning frequently to achieve even browning and ensure sausages are thoroughly heated.
04 - During the final 5 minutes of grilling, brush sausages on all sides with barbecue sauce, turning to promote caramelization.
05 - Serve hot, optionally in buns, accompanied by additional barbecue sauce and preferred toppings such as onions, pickles, or coleslaw.