Preheat your oven to 400°F (200°C).
Scrub the Russet potato thoroughly, prick it several times with a fork, and rub the skin with avocado oil and sea salt.
Place the potato directly on the oven rack and bake for 45 to 60 minutes until the skin is crisp and the inside is tender.
While the potato bakes, brown the ground turkey in a non-stick skillet over medium heat, seasoning with garlic powder and black pepper until fully cooked.
In a separate pan, cook the bacon slices until crispy, then drain on a paper towel and crumble into small bits.
Once the potato is done, slice it open lengthwise and use a fork to gently fluff the interior flesh.
Stuff the fluffed potato with the cooked ground turkey and sprinkle the shredded sharp cheddar cheese over the top.
Place the potato back in the oven for 2 to 3 minutes until the cheese is completely melted and bubbly.
Remove from the oven and top with a dollop of plain Greek yogurt, the crumbled bacon, and sliced green onions before serving.