01 - Preheat oven to 375°F. Lightly grease a baking dish large enough to accommodate peppers standing upright.
02 - Bring a large pot of salted water to a boil. Blanch bell peppers for 3-4 minutes until slightly softened. Drain and arrange cut side up.
03 - Heat olive oil in a large skillet over medium heat. Add onion and cook 3 minutes until translucent. Add garlic and sauté 1 minute.
04 - Add ground turkey to skillet, breaking apart with spoon. Cook 6-8 minutes until browned and cooked through.
05 - Stir in diced tomatoes, cooked rice, oregano, basil, paprika, salt, and pepper. Simmer 3-4 minutes to meld flavors. Remove from heat and mix in half the cheese.
06 - Distribute turkey and rice mixture evenly among prepared bell peppers. Position peppers upright in baking dish.
07 - Top each stuffed pepper with remaining cheese.
08 - Cover baking dish with aluminum foil and bake for 25 minutes.
09 - Remove foil and bake an additional 10 minutes until cheese is melted and golden.
10 - Garnish with fresh parsley if desired. Serve immediately while hot.