I put a large pork roast in the crock pot this morning and accidentally set it to warm. I noticed it about 2 hours later and turned it to high. Is it safe to eat or do I need to toss it and buy a new one?
There are a number of related questions regarding crockpots and food safety on this site but I found this informative link that will help explain why you may not want to risk keeping that roast that has been in a safety danger zone (below 165 F) for more than an hour. The meat becomes a bacteria breeding ground, in essence.