Ingredients Original recipe yields 6 servings Ingredient Checklist 2 pounds pork shoulder roast salt and ground black pepper to taste ½ cup ketchup ½ cup brown sugar ⅓ cup red wine vinegar Directions Instructions Checklist Step 1 Preheat slow cooker on Low for 15 minutes. Step 2 Season pork shoulder with salt and pepper; place pork in preheated slow cooker. Mix ketchup, brown sugar, and vinegar in a bowl; pour over pork. Step 3 Cook on Low for 8 hours. Transfer pork to a large platter and slice into 3 to 4 pieces. Shred meat with 2 forks and return to slow cooker. Continue to cook for 1 hour.