1. Preheat your oven to 400°F (200°C).
2. Scrub the Russet potato clean, pierce it several times with a fork, and bake directly on the oven rack for 45 to 50 minutes until the skin is crisp and the center is tender.
3. While the potato bakes, heat the extra virgin olive oil in a large skillet over medium heat.
4. Add the diced yellow onion and red bell pepper to the skillet, sautéing for 5 minutes until the vegetables are softened and fragrant.
5. Add the ground turkey to the skillet, using a wooden spoon to break it into small crumbles, and cook until no longer pink.
6. Season the turkey mixture with garlic powder, onion powder, smoked paprika, sea salt, and black pepper, stirring well to incorporate the spices.
7. Add the baby spinach to the skillet and toss for 1 to 2 minutes until just wilted.
8. Once the potato is finished, slice it down the center and gently fluff the interior with a fork.
9. Generously scoop the turkey and vegetable mixture into the center of the potato and serve immediately.