Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper or lightly grease it with olive oil.
Place the chicken breasts on a cutting board and cover them with plastic wrap. Pound them gently with a meat mallet or rolling pin to ensure even thickness, about 1 inch thick.
In a small bowl, mix together olive oil, garlic powder, onion powder, paprika, dried oregano, ground black pepper, and salt to create a seasoning blend.
Rub the seasoning mixture evenly over both sides of the chicken breasts, ensuring they are well coated. If desired, drizzle with a little fresh lemon juice for extra flavor.
Place the seasoned chicken breasts on the prepared baking sheet, ensuring they are not touching each other to allow for even cooking.
Bake in the preheated oven for 20-25 minutes, or until the internal temperature of the chicken reaches 165°F (74°C) when tested with a meat thermometer.
Remove the chicken from the oven and let it rest for 5 minutes before slicing or serving. Resting allows the juices to redistribute, keeping the chicken moist and flavorful.
Notes
For best results, use a meat thermometer to ensure the chicken is cooked to the correct temperature. You can also add your favorite herbs or spices to customize the flavor.