Preheat oven to 450℉
Heat oil in an oven safe skillet until HOT.
Add chicken skin side down and cook 5 mins. undisturbed to sear.
Shut heat, flip chicken, add butter to pan and spoon over chicken.
Place skillet in oven and cook 8-11 mins until internal temp is 165. Mine were done in 8 mins on the convection roast setting.Place chicken on a plate and loosely cover with foil for 5 mins.