Preheat your oven to 400°F and line a small baking sheet with parchment paper.
Scrub the russet potato thoroughly, pierce it several times with a fork, and rub the skin with olive oil and a pinch of sea salt.
Place the potato directly on the oven rack and bake for 45 to 55 minutes until the skin is crisp and the center is tender.
While the potato bakes, cook the bacon slice in a small skillet over medium heat until crispy, then remove and crumble into bits.
In the same skillet, add the ground turkey and season with garlic powder, remaining sea salt, and black pepper, sautéing until fully browned and cooked through.
Once the potato is finished, slice it down the center and fluff the interior flesh with a fork.
Pack the seasoned ground turkey into the potato cavity, sprinkle the sharp cheddar cheese on top, and return to the oven for 2 to 3 minutes to melt the cheese.
Finish the dish by topping with the nonfat Greek yogurt, crumbled bacon, and fresh chives before serving hot.