human
What is the difference between an oxtail and a pot roast?
assistant
The main difference between an oxtail and a pot roast is that an oxtail is made with beef, while a pot roast is made with pork. An oxtail typically has more bones than a pot roast, which can make it more difficult to cook. An oxtail also tends to be served with a sauce or gravy, while a pot roast is usually served without any additional condiments.