Place back in the oven and cook for 15-20 minutes per pound or until an internal probe registers 160 degrees when inserted into the breast of the chicken.
Preheat oven to 425 degrees with the skillet inside the oven. When the skillet and oven have preheated, remove the skillet from the oven and place the chicken inside of the skillet. Coat the chicken well with olive oil and then sprinkle with salt and pepper.