how long to you cook pork tenderloin in the oven
Let the tenderloin cool before serving. Pan-roasting pork tenderloin Preheat your oven to 425ÂºF and coat an ovenproof skillet with oil. Sear the tenderloin over medium-high heat until itâs brown on all sides. Roast the tenderloin for 15 to 20 minutes until the internal temperature reads 145ÂºF.an-roasting pork tenderloin Preheat your oven to 425ÂºF and coat an ovenproof skillet with oil. Sear the tenderloin over medium-high heat until itâs brown on all sides. Roast the tenderloin for 15 to 20 minutes until the internal temperature reads 145ÂºF.