Preheat your oven to 400°F and line a small baking sheet with parchment paper.
Scrub the Russet potato, pierce it several times with a fork, rub with olive oil and sea salt, and bake for 45-50 minutes until soft.
While the potato bakes, brown the ground turkey in a non-stick skillet over medium heat until cooked through, seasoning with the black pepper.
Cook the bacon slice in a separate pan until very crispy, then crumble it into small bits.
Once the potato is done, slice it lengthwise and carefully scoop out the center into a bowl, leaving a thin wall of potato against the skin.
Mash the potato flesh with the Greek yogurt and cooked ground turkey, then spoon the mixture back into the potato skins.
Top with shredded sharp cheddar cheese and the crumbled bacon bits.
Return to the oven for 3-5 minutes, or until the cheese is bubbly and melted.
Garnish with freshly chopped chives before serving.