how long should a pork roast cook in the oven
Continue cooking about 50-80 minutes or until the meat registers 145 degrees on a meat thermometer. Some roasts are long and thin and others are short and fat, consequently the cooking times will vary depending on the shape of your roast. The meat thermometer is the best way to judge the right amount of cooking time.emove the roast from the oven and set on a cutting board. Cover the meat with tin foil and let it rest for about 15 minutes before slicing it. The temperature of the roast will continue to rise about another 5 degrees.