Sirloin â less tender but more flavorful and is further divided into top and bottom sirloin (the bottom sirloin is less tender) Tenderloin â which is the most tender and contains the filet mignon, tournedos, tenderloin steak, chateaubriand, and roasts for beef Wellington.
1 Place pork loin into oven, turning and basting with pan liquids. 2  Cook until the pork is no longer pink in the center, about 1 hour. 3  An instant-read thermometer inserted into the center should read 145 degrees F (63 degrees C).4  Remove roast to a platter. Rub the meat with the remaining garlic mixture and olive oil. 2  Place pork loin into oven, turning and basting with pan liquids. 3  Cook until the pork is no longer pink in the center, about 1 hour. 4  An instant-read thermometer inserted into the center should read 145 degrees F (63 degrees C).
Roasted Pork Loin - Directions. 1  Preheat oven to 350 degrees F (175 degrees C). 2  Crush garlic with rosemary, salt and pepper, making a paste. Pierce meat with a sharp knife in several places and press the garlic paste into the openings. 3  Place pork loin into oven, turning and basting with pan liquids. Cook until the pork is no longer pink in the center, about 1 hour. An instant-read thermometer inserted into the center should read 145 degrees F (63 degrees C).