How long do you heat up a precooked ham?
Since the ham is pre-cooked the only thing that is important is that the ham gets warm enough to eat. Put in an oven set to 350 degrees F and covered with a tent of foil, warm the ham for an hour and test for temperature every 15 minutes.
Join Alexa Answers
Help make Alexa smarter and share your knowledge with the worldLEARN MORE