Preheat the oven to 400° F. Scrub the sweet potatoes and poke several holes in each with a fork. Place on a rimmed baking sheet lined with parchment paper. Bake sweet potatoes for one hour or until easily pierced with a fork.
Prepare the Tangy Cabbage Slaw. In a medium bowl, whisk together the apple cider vinegar, honey, salt, pepper, and garlic powder. Add the coleslaw mix and red onion. Toss the coleslaw, thoroughly mixing the dressing throughout. Set aside for at least one hour to allow flavors to combine.
Warm the BBQ chicken until hot.
Remove sweet potatoes from the oven. Let cool for about 5 minutes. Use a sharp knife and split the top of the sweet potatoes open lengthwise. Squeeze the ends gently inwards to open the sweet potatoes up and use a fork to fluff up the insides a bit.
Add ½ cup of the BBQ chicken. Top with a ¼ cup of the Tangy Cabbage Slaw, drizzle with a little extra BBQ sauce, and garnish with fresh cilantro.