Preheat your oven to 400°F (200°C).
Pound the chicken breasts to an even thickness for uniform cooking.
Season both sides of the chicken breasts with salt, pepper, garlic powder, and onion powder.
Heat the olive oil in a large oven-safe skillet over medium-high heat.
Add the chicken breasts to the skillet and cook for about 4-5 minutes on each side, or until golden brown.
Remove the chicken from the skillet and set aside.