how to cook pork loin rib rack roast
1 Place rack in a shallow baking pan fat side up. 2  Roast 18 minutes per pound or to an internal temperature of 150 degrees. 3  You want the meat to still be pink. 4  Remove from oven and let rest 10 minutes, loosely covered, before slicing between the ribs.oast Rack of Pork. Â© 2009 Barbara Rolek licensed to About.com, Inc. Rack of pork is also referred to as pork rib roast or center-cut pork loin. Since it comes from the rib area of the loin, it contains a bit more fat, which makes it especially flavorful.