01 - Set the oven to 400°F and line a baking sheet with parchment paper.
02 - Pierce each potato several times with a fork. Arrange them on the baking sheet and bake for 45 to 50 minutes until tender. Allow to cool slightly.
03 - Fry bacon slices in a skillet over medium heat until crisp. Drain on paper towels and crumble.
04 - Once cooled enough to handle, halve each potato lengthwise. Scoop out most of the flesh, leaving about ¼ inch thickness around the edges. Reserve the flesh for another use.
05 - Brush both sides of the potato skins with olive oil and season with kosher salt, black pepper, and garlic powder. Place the skins cut side down on the baking sheet and bake for 5 minutes.
06 - Flip the skins, fill each with shredded cheddar cheese and crumbled bacon. Return to the oven and bake 7 to 10 minutes until the cheese melts and edges crisp.
07 - Remove from oven, dollop sour cream on each skin, and sprinkle with green onions. Garnish with chives or hot sauce if desired. Serve immediately.