01 - Preheat the oven to 400°F. Line a baking sheet with parchment paper or foil.
02 - Pierce the potatoes several times with a fork. Bake directly on the oven rack for 45–50 minutes, or until fork-tender.
03 - While the potatoes bake, cook the beef bacon in a skillet over medium heat until crisp. Transfer to a paper towel-lined plate and crumble once cooled.
04 - Let the baked potatoes cool slightly. Slice each potato in half lengthwise. Carefully scoop out most of the flesh, leaving about 1/4-inch thick shell. Reserve potato flesh for another use.
05 - Increase oven temperature to 425°F. Place potato skins skin-side down on the baking sheet.
06 - In a small bowl, mix olive oil, garlic powder, paprika, salt, and pepper. Brush both sides of each potato skin with the seasoned oil.
07 - Bake potato skins for 10 minutes, flip, and bake for another 5–7 minutes until crisp.
08 - Remove skins from oven. Sprinkle the insides evenly with shredded cheddar and crumbled beef bacon.
09 - Return to oven for 3–5 minutes, or until cheese is melted and bubbly.
10 - Top each potato skin with a dollop of sour cream, sliced green onions, and chives if desired. Serve warm.