Rinse and scrub the sweet potatoes under cool water until clean. Use a fork to poke several holes into each potato, allowing steam to escape during baking.
Lightly brush each sweet potato with olive oil, then sprinkle with salt for added flavor. Arrange them on a baking sheet lined with foil or parchment paper for easy cleanup.
Place the baking sheet in the preheated oven and bake the sweet potatoes for 45-60 minutes, or until they are fork-tender and can be easily pierced.
While the sweet potatoes are baking, prepare the BBQ chicken filling. In a medium mixing bowl, combine the shredded chicken, BBQ sauce, corn, black beans, and season with salt and pepper. Stir until all ingredients are thoroughly mixed.
After the sweet potatoes are baked, remove them from the oven and let them cool for about 5 minutes for easier handling.
Using a sharp knife or spoon, carefully slice each sweet potato in half lengthwise. Gently fluff the insides with a fork to create a light texture.
Generously spoon the BBQ chicken mixture into each half of the sweet potatoes, ensuring an even distribution.
Top each stuffed sweet potato with a sprinkle of shredded cheese. Return them to the oven and bake for an additional 10 minutes, or until the cheese is melted and bubbling.
Remove the sweet potatoes from the oven and enhance them with diced avocado, sliced green onions, and chopped cilantro (if desired).
Notes
Serve on a vibrant platter and drizzle extra BBQ sauce on top.