01 - Preheat the oven to 400°F and line a baking sheet with parchment paper.
02 - In a large bowl, combine ground turkey, breadcrumbs, Parmesan, egg, garlic, parsley, oregano, salt, and black pepper. Mix gently until ingredients are evenly incorporated.
03 - Shape the mixture into 16 to 18 uniform meatballs and arrange them evenly on the prepared baking sheet.
04 - Bake for 15 to 18 minutes until the meatballs are lightly browned and cooked through.
05 - While meatballs bake, heat olive oil in a skillet over medium heat. Add onion and cook until softened, about 3 to 4 minutes. Stir in garlic and cook for an additional minute.
06 - Add roasted red peppers, chicken broth, smoked paprika, chili flakes, salt, and pepper to the skillet. Simmer gently for 5 minutes, allowing flavors to meld.
07 - Transfer the mixture to a blender or use an immersion blender to puree the sauce until smooth.
08 - Return the pureed sauce to the skillet, stir in heavy cream, and bring to a gentle simmer.
09 - Add the baked meatballs to the sauce and simmer for 5 to 7 minutes, spooning sauce over the meatballs to coat evenly.
10 - Garnish with fresh basil or parsley if desired, then serve warm.