how long does it take to cook a 3lb pork tenderloin in oven
A 3 pound pork tenderloin should be cooked at 350 degrees for about an hour or until done. A recipe for cooking pork tenderloin can be found at http://allrecipes.com/recipe/roasted-pork-loin/.
Pork tenderloin doesn't take long to cook in an oven at all. If your oven is set to 375 degrees, it will only take 10 minutes per pound or 30 minutes for a 3 pound tenderloin.