How much pot roast per person?

A general guideline for serving pot roast is to allocate about ½ to ¾ pound of meat per person before cooking. This accounts for shrinkage during the cooking process and allows for some leftovers. If the pot roast is part of a larger meal with multiple side dishes, you can plan for about ¼ to ½ pound per person. Adjust based on your guests' appetites and whether it's the main dish.