How long to cook a bone in pork roast?

According to the U.S. Department of Agriculture, you should figure on cooking bone-in pork roasts for 20 to 25 minutes per pound. A 5-pound roast, for example, will need between 100 and 125 minutes of total cooking time, which includes the searing time. read more

Cook the pork roast in the oven on 325 degrees Fahrenheit (163 degrees Celsius). Cooking time will be 35 minutes per lb. (0.45kg) of meat. A pork roast with the bone in will cook faster than a boneless roast. read more

Common bone-in cuts include the shoulder, loin, leg and rib roast. A bone-in ham is a cured pork leg; those you find for sale in your supermarket meat case are usually fully cooked. Bone-in pork roasts range in size from 2 lbs. to 6 lbs. and require a cooking time of about 20 minutes per pound at 350 degrees Fahrenheit. read more