Slow Cooker Carolina Pulled Pork Sandwiches

Name: Slow Cooker Carolina Pulled Pork Sandwiches
Cook time: 8 h 30 min
Total time: 8 h 30 min
Cuisine: American
Ingredients: 2 cups apple cider vinegar; 2 TBSP raw honey; 2 tsp cayenne pepper; 1/2 tsp salt; 4 pounds bone-in pork shoulder; 1 TBSP peanut oil; 1/4 cup apple cider vinegar; 2 tsp paprika; 1 tsp garlic powder; 1 tsp onion powder; 1 tsp salt; 1/2 tsp ground black pepper; 1/2 tsp dry mustard; 1 small head green cabbage, cored and thinly sliced; 3 TBSP apple cider vinegar; 1/2 cup mayonnaise; 2 tsp red pepper flakes; 1/4 tsp ground black pepper; 8 hamburger buns or split rolls