01 - Preheat oven to 400°F. Line a baking sheet with parchment paper.
02 - Place the potatoes on the prepared baking sheet and bake for 20–25 minutes or until just tender. Let cool slightly.
03 - Cut each potato in half and carefully scoop out most of the flesh, leaving a thin wall to create a shell. Reserve the scooped-out potato in a bowl.
04 - Mash the reserved potato flesh. Mix in bacon, cheddar cheese, sour cream, chives, salt, and pepper until well combined.
05 - Spoon the mixture back into the potato shells, mounding slightly.
06 - Brush the tops with melted butter.
07 - Return the filled potatoes to the oven and bake for an additional 10 minutes, or until golden and cheese is melted.
08 - Sprinkle with extra chives before serving.