Preheat oven to 400°F (204°C).
Remove tenderloin from protective packaging and place onto baking tray.
Cook for 40 to 60 minutes or until an internal temperature of 160°F (71°C) is reached.
Remove from tray and let rest for 5 minutes.
Slice and serve.
Cooking time is 45 to 55 minutes.
APPLIANCES VARY; THESE ARE GUIDELINES ONLY.