how long should you cook a pork tenderloin?
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. Let it cool before serving. Stuffed pork tenderloin To butterfly the tenderloin, trim the silver skin with a thin sharp knife.