how long to cook a 2lb pork sirloin roast i
At what temperature and for how long per pound do you cook a pork roast? My co-worker wants her daughter(13) to put the roast in the oven for her before she gets home, but she did't know at what temp and for how long to tell her to leave it in. She said it is a small 2 lb pork roast.hould take 30-45 minutes per pound, but, it all depends on the internal temperature of the pork roast, more than the amount of time. It used to be 165F but some people say that is too long or past rare; and 185F is dry and stringy.