01 - Preheat oven to 400°F. Rub potatoes with olive oil and sprinkle with salt. Prick each potato several times with a fork. Place directly on oven rack and bake for 50-60 minutes until skins are crisp and a knife slides easily into the center.
02 - In a large bowl, combine shredded chicken, sour cream, milk, cheddar cheese, bacon, green onions, butter, garlic powder, smoked paprika, black pepper, and salt. Mix thoroughly until well incorporated.
03 - When potatoes are cool enough to handle, cut each in half lengthwise. Using a spoon, carefully scoop out most of the flesh, leaving a 1/4-inch thick shell intact.
04 - Add scooped potato flesh to the chicken filling mixture. Mash and mix until well combined and creamy. Adjust seasoning to taste if necessary.
05 - Spoon the filling back into the potato shells, creating a slight mound. Top each stuffed potato with additional shredded cheddar cheese.
06 - Return stuffed potatoes to a baking sheet and bake at 400°F for 15-20 minutes until cheese is melted and golden brown. Remove from oven, sprinkle with chopped parsley, and serve hot.