01 - Preheat oven to 400°F. Line a baking sheet with parchment paper. Prick potatoes thoroughly with a fork to prevent bursting during baking.
02 - Bake potatoes directly on oven rack for 45 to 50 minutes until tender when pierced with a knife. Remove from oven and allow to cool slightly for handling.
03 - Slice each cooled potato in half lengthwise. Using a spoon, carefully scoop out the interior flesh, maintaining approximately 1/4 inch thickness of the skin. Reserve scooped flesh for alternate uses.
04 - Adjust oven temperature to 450°F for crisping the potato skins.
05 - Brush both sides of potato skins with melted butter and season with salt and pepper. Position skins cut side down on baking sheet. Bake for 10 minutes, then flip and bake an additional 5 minutes until edges are golden and crispy.
06 - Fill each potato skin with shredded cheddar cheese and crumbled bacon. Return to oven for 3 to 5 minutes until cheese is fully melted and bubbly.
07 - Remove from oven and garnish with fresh chives. Serve immediately while hot with sour cream on the side.