Step 1: Preheat the Oven
Preheat your oven to 400°F (200°C). This ensures that the chicken and potatoes cook evenly and achieve a golden-brown color. Line a large baking sheet with parchment paper or lightly grease it. Parchment paper prevents the food from sticking and makes cleanup a breeze. If you don't have parchment paper, lightly greasing the baking sheet with olive oil or cooking spray will also work.
Step 2: Prepare the Chicken
Pat the chicken dry with paper towels. Removing excess moisture helps the chicken to brown properly in the oven.
In a small bowl, mix Italian seasoning, smoked paprika, salt, and pepper. Combine the spices thoroughly to ensure even distribution.
Rub the chicken breasts with olive oil and coat evenly with the seasoning mixture. The olive oil helps the seasoning adhere to the chicken and adds moisture. Make sure to coat all sides of the chicken breasts for maximum flavor.
Step 3: Prepare the Potatoes
In a large bowl, toss the halved potatoes with olive oil, minced garlic, Parmesan cheese, salt, and pepper until evenly coated. Ensure that each potato piece is well coated with the mixture for a consistent flavor and texture. The garlic will infuse the potatoes with a savory aroma, while the Parmesan cheese will add a salty, nutty flavor.
Step 4: Assemble on the Pan
Place the seasoned chicken on one side of the prepared baking sheet. Arrange the chicken breasts so they are not overcrowded, allowing heat to circulate evenly.
Spread the potatoes evenly on the other side, ensuring they’re in a single layer for even cooking. Avoid overcrowding the potatoes, as this can cause them to steam instead of roast. A single layer allows for maximum browning and crispiness.
Step 5: Bake
Roast in the preheated oven for 25-30 minutes, flipping the potatoes halfway through. Flipping the potatoes ensures that they cook evenly on both sides.
Check that the chicken reaches an internal temperature of 165°F (74°C) using a meat thermometer. Insert the meat thermometer into the thickest part of the chicken breast to ensure accurate temperature reading. Cooking the chicken to the proper internal temperature ensures that it is safe to eat.
Step 6: Optional Finishing Touch
In the last 5 minutes of cooking, sprinkle extra Parmesan over the chicken and potatoes and broil for a golden crust. This step adds an extra layer of cheesy goodness and a beautiful golden-brown color. Keep a close eye on the dish while broiling to prevent burning.
Step 7: Garnish and Serve
Remove from the oven and garnish with fresh parsley. The fresh parsley adds a pop of color and a fresh, herbaceous flavor.
Serve hot and enjoy! This dish is best served immediately for optimal flavor and texture.