01 - Set oven temperature to 400°F (200°C) and allow to preheat fully.
02 - Pat chicken breasts dry with paper towels and season both sides evenly with salt, black pepper, and garlic powder.
03 - In a shallow mixing bowl, combine grated Parmesan cheese, breadcrumbs, chopped parsley, and dried oregano thoroughly.
04 - Press each chicken breast into the Parmesan mixture, ensuring both sides are evenly coated.
05 - Heat 2 tablespoons olive oil in a large ovenproof skillet over medium-high heat. Sear coated chicken breasts for 2 to 3 minutes on each side until golden brown.
06 - Transfer the seared chicken in the skillet to the preheated oven. Bake for 18 to 22 minutes until fully cooked and internal temperature reaches 165°F (74°C).
07 - While chicken bakes, combine roasted red bell peppers, garlic, 2 tablespoons olive oil, balsamic vinegar, smoked paprika, salt, and black pepper in a blender or food processor. Blend until completely smooth.
08 - Taste the blended sauce and adjust seasoning with additional salt and pepper if needed. Warm gently in a small saucepan over low heat if desired.
09 - Arrange baked Parmesan-crusted chicken breasts on plates. Spoon red pepper sauce generously over each serving and garnish with extra fresh parsley if desired.