Slow-Cooker BBQ Pulled Chicken, 4 Ways

• 4 chicken breasts
• 8 burger buns

BBQ Sauce

• 1 ½ cups ketchup (340 g)
• ¾ cup apple cider vinegar (175 mL)
• ½ cup dark brown sugar (110 g)
• 1 teaspoon salt
• 1 teaspoon pepper
• 2 teaspoons paprika
• ¼ teaspoon cayenne powder
• 1 teaspoon garlic powder
• 2 tablespoons worcestershire sauce

Slaw

• ¾ cup mayonnaise (175 g)
• 2 tablespoons apple cider vinegar
• 2 tablespoons sugar
• salt, to taste
• pepper, to taste
• 2 cups green cabbage (200 g)
• 2 cups red cabbage (200 g)
• 1 cup shredded carrot (110 g)