Preheat your oven to 400°F and pierce the Russet potato several times with a fork.
Place the potato directly on the oven rack and bake for 45 to 50 minutes until the skin is crispy and the center is tender.
While the potato bakes, brown the ground turkey in a non-stick skillet over medium heat until no longer pink.
Cook the turkey bacon in the same skillet or a separate pan until crisp, then finely chop it.
Steam the broccoli florets until bright green and tender, then chop them into small bite-sized pieces.
Once the potato is done, slice it in half lengthwise and carefully scoop the flesh into a mixing bowl, leaving a sturdy shell.
Mash the potato flesh with the nonfat Greek yogurt, sea salt, black pepper, and garlic powder until smooth.
Stir the cooked ground turkey and chopped broccoli into the mashed potato mixture.
Spoon the filling back into the potato skins and top with shredded sharp cheddar cheese and the chopped turkey bacon.
Place the stuffed potatoes on a baking sheet and broil for 2 to 3 minutes until the cheese is melted and bubbly.
Garnish with freshly sliced scallions and serve immediately while hot.