Preheat the oven to 425°F (220°C) and line a large baking sheet with parchment paper.
Scrub the sweet potatoes well and dry them. Use a fork to poke several holes over the surface of each potato.
Drizzle the potatoes with olive oil and rub it evenly over the skins. Sprinkle each potato with approximately 1/4 teaspoon salt.
Arrange the potatoes on the prepared baking sheet, leaving space between them. Cover loosely with aluminum foil.
Bake for 45–60 minutes, depending on their size. The sweet potatoes are ready when a knife slides easily into the thickest part.
While the potatoes finish baking, heat a large skillet over medium heat.
Add the shredded chicken, barbecue sauce, honey, chili powder, and remaining 1/2 teaspoon salt. Stir until the chicken is evenly coated.
Cook for 4–5 minutes, stirring occasionally, until the barbecue chicken is thoroughly heated and the sauce coats the chicken.
Carefully cut each baked sweet potato lengthwise without slicing completely through the bottom. Gently open the potato and fluff the inside with a fork.
Divide the warm chicken mixture among the potatoes to make the BBQ Chicken Stuffed Sweet Potatoes.
Finish with pickled red onions, corn salad, chopped cilantro, or your favorite toppings and serve warm.