01 - Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper for easy cleanup.
02 - Thoroughly scrub and dry the russet potatoes. Rub each potato evenly with olive oil and pierce several times with a fork. Place them on the prepared baking sheet and bake for 45 minutes, or until they are tender when pierced with a fork.
03 - While the potatoes are baking, cook the beef bacon in a skillet over medium heat until it becomes crispy. Drain the cooked bacon on paper towels to absorb excess grease, then chop it into small, bite-sized pieces.
04 - Once baked, remove the potatoes from the oven and allow them to cool for 10 minutes. Carefully cut each potato in half lengthwise. Using a spoon, gently scoop out most of the potato flesh, leaving a sturdy 1/4-inch thick shell intact.
05 - Lightly brush both the inside and outside of the hollowed potato skins with additional olive oil. Season generously with salt, black pepper, and smoked paprika. Place the seasoned skins cut side down on the baking sheet and bake for 8 minutes to crisp them up.
06 - Flip the potato skins cut side up. Evenly sprinkle shredded cheddar cheese and the chopped beef bacon into each shell. Return to the oven and bake for an additional 5 to 7 minutes, or until the cheese is thoroughly melted and bubbling.
07 - Remove the loaded potato skins from the oven. Garnish each skin with a generous dollop of sour cream, a sprinkle of chopped green onions, and fresh chives if desired. Serve immediately while hot for optimal flavor.