Step 1: Preheat the Oven

Start by preheating your oven to 375°F (190°C). This ensures even cooking and helps the chicken turn out perfectly tender. While the oven heats up, line a baking dish with parchment paper or lightly grease it with cooking spray to prevent sticking.

Step 2: Prepare the Creamy Mixture

In a medium-sized bowl, combine mayonnaise, Parmesan cheese, garlic powder, onion powder, paprika, salt, and black pepper. Mix everything together until you get a smooth, creamy consistency. This mixture is the secret to keeping the chicken incredibly moist while adding a deliciously rich flavor.

Step 3: Coat the Chicken

Place the chicken breasts in the prepared baking dish. Using a spoon or spatula, evenly spread the creamy mixture over the top of each piece of chicken. Make sure to coat the entire surface—this will help create that golden, slightly crispy topping once baked.

Step 4: Bake to Perfection

Transfer the dish to the preheated oven and bake for 35–40 minutes, or until the chicken is fully cooked and reaches an internal temperature of 165°F (75°C). The top should turn slightly golden and bubbly.

Step 5: Let It Rest & Serve

Once out of the oven, let the chicken rest for a couple of minutes before serving. This helps the juices redistribute, ensuring each bite is as tender and flavorful as possible. Garnish with dried parsley for a pop of color and an extra touch of flavor.