Preheat the oven to 375 degrees F. Place chicken breast between two pieces of plastic wrap. Pound the chicken flat, then add seasoning.
In a cast-iron skillet on medium-high heat, sear the chicken for 2-3 minutes on each side.
Place the chicken into the oven and continue to cook for approximately 8-10 minutes, or until the chicken reaches a minimum internal temperature of 165 degrees F.
Remove and let rest for 5 minutes before slicing.