01 - Preheat the oven to 400°F. Line a large rimmed baking sheet with parchment paper or aluminum foil for easy cleanup.
02 - Pierce each potato several times with a fork to allow steam to escape. Arrange directly on the oven rack and bake for 45 to 50 minutes until completely tender when pierced with a fork.
03 - While potatoes bake, cook beef bacon in a medium skillet over medium heat for 5 to 7 minutes per side until crisped. Transfer to paper towels to drain, then crumble into coarse pieces once cooled.
04 - Allow baked potatoes to cool for 5 minutes until safe to handle. Cut each potato in half lengthwise. Using a spoon, carefully scoop out the flesh, leaving approximately 1/4-inch thick shells. Reserve the scooped potato flesh for another use.
05 - Raise oven temperature to 425°F. Arrange the hollowed potato skins cut-side down on the prepared baking sheet.
06 - In a small bowl, whisk together olive oil, garlic powder, smoked paprika, salt, and black pepper until well combined. Brush both sides of each potato skin generously with the seasoned oil mixture.
07 - Bake potato skins at 425°F for 10 minutes. Flip each skin over and continue baking for an additional 5 to 7 minutes until golden and crisped throughout.
08 - Remove baking sheet from oven. Turn potato skins cut-side up. Distribute shredded cheddar cheese evenly among the skins, then sprinkle with crumbled beef bacon.
09 - Return to oven and bake for 3 to 5 minutes until the cheese is fully melted and bubbling. Watch closely to prevent burning.
10 - Transfer loaded potato skins to a serving platter. Top each with a dollop of sour cream, sliced green onions, and fresh chives. Serve immediately while hot and crispy.