Step 1: Prepare the Chicken

1. Preheat your oven to 400°F (200°C).
2. Pat the chicken breasts dry with a paper towel to remove excess moisture. This helps the chicken sear properly and develop a flavorful crust.
3. Season both sides of the chicken breasts with garlic powder, onion powder, smoked paprika, salt, and black pepper. Ensure the seasoning is evenly distributed for maximum flavor.

Step 2: Sear the Chicken

1. Heat olive oil in a large, oven-safe skillet over medium-high heat. Once the oil is hot, add the chicken breasts in a single layer.
2. Sear the chicken for 3-4 minutes on each side until golden brown. The goal is to develop a flavorful crust on the outside while locking in the juices. The chicken does not need to be fully cooked at this stage, as it will finish in the oven.
3. Remove the skillet from heat and set it aside while you prepare the toppings.

Step 3: Make the Ranch Spread

1. In a small bowl, mix the ranch dressing and grated Parmesan cheese until well combined. This creamy, tangy spread acts as a flavorful layer that holds the Parmesan crust in place.
2. Spread a generous layer of the ranch mixture over the top of each seared chicken breast, ensuring it’s evenly coated.

Step 4: Prepare the Parmesan Crust Topping

1. In another bowl, combine the panko breadcrumbs, grated Parmesan cheese, shredded mozzarella cheese, melted butter, dried parsley, and garlic powder. Mix until the breadcrumbs are evenly coated with the butter and form a crumbly texture.
2. Spoon the Parmesan crust mixture over the ranch spread on each chicken breast, pressing gently to adhere.

Step 5: Bake the Chicken

1. Transfer the skillet to the preheated oven and bake for 15-20 minutes, or until the chicken reaches an internal temperature of 165°F (74°C).
2. For an extra crispy topping, switch the oven to broil for the last 2-3 minutes. Keep a close eye on the chicken to prevent the crust from burning.

Step 6: Serve and Enjoy

1. Remove the skillet from the oven and let the chicken rest for 5 minutes before serving. This allows the juices to redistribute, ensuring tender, juicy chicken.
2. Garnish with freshly chopped parsley, if desired, and serve with your favorite sides.