Preheat the oven to 400 degrees.
Cut the peppers in half from the top stem to the bottom. Remove all the seeds and the white parts inside. Place the peppers cut side up on a baking sheet with parchment paper.
Cook the ground turkey in a pan over medium heat until it’s no longer pink. Add the minced garlic and cook for another minute.
Add feta cheese, sun-dried tomatoes, kalamata olives, parsley, dill, oregano, tomato sauce, and cooked rice to the turkey. Stir everything together well and add salt and pepper to taste.
Spoon the filling into the peppers, making sure it's spread evenly.
Bake the stuffed peppers for 25-30 minutes or until the peppers are soft.
Sprinkle extra feta and fresh parsley on top, and enjoy!