01 - Preheat a grill or barbecue to medium heat.
02 - In a mixing bowl, combine tomato ketchup, apple cider vinegar, brown sugar, Worcestershire sauce, Dijon mustard, smoked paprika, garlic powder, and ground black pepper. Whisk until fully blended.
03 - Place sausages on the grill grate. Cook for 10 to 12 minutes, turning frequently with tongs, until thoroughly browned and heated through.
04 - During the final 5 minutes of grilling, brush sausages generously with the prepared BBQ sauce. Continue to turn and baste to ensure an even glaze on all sides.
05 - Serve sausages hot, either in buns or on their own, accompanied by additional BBQ sauce and your choice of sliced onions, pickles, or coleslaw.