Pierce each sweet potato several times with a fork.
Place the sweet potatoes on the prepared baking sheet and bake for 40 to 50 minutes, until tender when pierced with a fork.
While the potatoes bake, heat the olive oil in a large skillet over medium-high heat.
Add the chicken and onion. Cook for 6 to 8 minutes, stirring occasionally, until the chicken is lightly browned and reaches an internal temperature of 165°F.
Add the garlic, chili powder, cumin, smoked paprika, salt, and black pepper. Stir and cook for 1 minute.
Add the black beans, corn, and diced tomatoes with green chilies. Stir and cook for 3 to 4 minutes, until heated through.
Remove the skillet from the heat.
Remove the sweet potatoes from the oven when tender.
Carefully cut a slit lengthwise across the top of each sweet potato.
Gently press the ends toward the center to open each potato.
Fluff the sweet potato flesh with a fork.
Divide the chicken mixture evenly among the 4 sweet potatoes.
Sprinkle each stuffed sweet potato with shredded cheddar cheese.
Return the sweet potatoes to the oven for 3 to 5 minutes, until the cheese melts.
Remove from the oven and sprinkle with chopped cilantro.
Serve with fresh lime wedges.
Notes
Tips and Tricks
Choose Similar Potatoes – Select sweet potatoes that are close to the same size so they finish baking around the same time.Check for Tenderness – Larger sweet potatoes may need additional baking time. A fork should slide easily into the center.Drain the Tomatoes – Remove excess liquid from the canned tomatoes so the chicken filling doesn't become watery.Keep the Filling Warm – If the chicken finishes before the sweet potatoes, cover the skillet to help hold the heat.Adjust the Heat – Use mild diced tomatoes with green chilies for a milder dinner, or choose a hotter variety for more spice.Make Ahead – Prepare the chicken filling up to 2 days ahead and refrigerate it in an airtight container. Reheat before stuffing the potatoes.
Storing and Reheating
Refrigerating – Store leftover stuffed sweet potatoes in airtight containers in the refrigerator for up to 3 to 4 days.Freezing – The chicken filling can be frozen separately in a freezer-safe container for up to 3 months for best quality. Thaw overnight in the refrigerator before reheating.Reheating in the Oven – Place refrigerated stuffed sweet potatoes in an oven-safe dish, cover with foil, and heat at 350°F until the centers reach 165°F.Reheating in the Microwave – Place a stuffed sweet potato on a microwave-safe plate. Cover loosely and heat in short intervals until thoroughly heated to 165°F.Reheating the Filling – Warm refrigerated chicken filling in a skillet over medium heat, stirring occasionally, until it reaches 165°F.