01 - Preheat grill or barbecue to medium heat.
02 - In a mixing bowl, whisk together tomato ketchup, apple cider vinegar, brown sugar, Worcestershire sauce, Dijon mustard, smoked paprika, garlic powder, and black pepper to create a smooth barbecue sauce.
03 - Arrange sausages on the preheated grill. Cook for 10 to 12 minutes, turning frequently until evenly browned and fully heated through.
04 - During the final 5 minutes, brush sausages on all sides with barbecue sauce, turning to ensure a caramelized glaze.
05 - Serve sausages hot in buns, if desired, with remaining barbecue sauce and your preferred toppings.