Preheat your oven to 400°F (200°C).
Scrub the Russet potato thoroughly, prick the skin several times with a fork, and rub the exterior with olive oil and a pinch of sea salt.
Place the potato directly on the oven rack and bake for 45 to 60 minutes until the skin is crisp and the center is soft when pierced.
While the potato is baking, cook the turkey bacon in a skillet over medium heat until it reaches a crispy texture, then chop it into small bits.
Remove the potato from the oven and carefully slice it in half lengthwise.
Scoop out the hot potato flesh into a mixing bowl, leaving a thin layer attached to the skin to keep the shell sturdy.
Mash the potato flesh with the Greek yogurt, half of the shredded cheddar, half of the bacon bits, and the black pepper until smooth.
Spoon the creamy mixture back into the potato shells and top with the remaining cheddar cheese and bacon bits.
Return the stuffed potatoes to the oven for 5 to 10 minutes until the cheese is completely melted and bubbling.
Garnish with chopped green onions and serve immediately.