Smoked Pulled Pork Tacos

Name: Smoked Pulled Pork Tacos
Prep time: 20 min
Cook time: 8 h
Total time: 8 h 20 min
Cuisine: American, Mexican
Ingredients: 5 lb pork butt; 2 ½ tsp kosher salt; 2 tbsp yellow mustard; ½ cup BBQ dry rub; 1 cup BBQ sauce; 24 soft-shell tacos; 1 cup apple cider vinegar; 1 cup water; 2 jalapeño pepper (sliced); 1 red cabbage (shredded); 2 red onion (thinly sliced); 2 avocado (cubed); ¼ cup coriander (finely chopped)