What is the best way to cook a pork sirloin roast to ensure it is juicy and flavorful?

The best way to cook a pork sirloin roast to ensure it is juicy and flavorful is to roast it in the oven at a low temperature, around 325F, until it reaches an internal temperature of 145F. Let it rest for 3-5 minutes before slicing to retain its juices. You can also marinate the roast beforehand for added flavor.