01 - Preheat the oven to 400°F. Line a baking sheet with parchment paper.
02 - Pierce the potatoes several times with a fork and place them on the prepared baking sheet. Bake for 45 to 50 minutes until tender. Let cool slightly.
03 - While the potatoes bake, cook the bacon slices in a skillet over medium heat until crispy. Drain on paper towels and crumble.
04 - When cool enough to handle, halve each potato lengthwise and carefully scoop out most of the flesh, leaving about a ¼-inch border. Reserve the flesh for another use.
05 - Brush both sides of the potato skins with olive oil, then sprinkle evenly with salt, pepper, and garlic powder. Place skins cut side down on the baking sheet and bake for 5 minutes.
06 - Flip the skins cut side up and fill each with shredded cheddar cheese and crumbled bacon. Return to the oven and bake for 7 to 10 minutes until the cheese melts and edges crisp.
07 - Remove from the oven and top each skin with sour cream and green onions. Garnish with chopped chives or hot sauce if desired and serve immediately.