cook pork tenderloin roast in oven 375
Tie the roast up with kitchen string to hold the bacon strips in place. 4 Place the roast in a roasting pan and roast in the oven at 375Â°F (190Â°C), occasionally basting with the pan juices, until the internal temperature of the roast reaches 145Â°F (63Â°C) on a meat thermometer, about 35 to 40 minutes.ie the roast up with kitchen string to hold the bacon strips in place. 4 Place the roast in a roasting pan and roast in the oven at 375Â°F (190Â°C), occasionally basting with the pan juices, until the internal temperature of the roast reaches 145Â°F (63Â°C) on a meat thermometer, about 35 to 40 minutes.