you serving or serve themselves? Can be a huge difference as well as mostly men or mixed crowd, lots of kids? Other meats? Figure four ounces a person, 4 servings to a pound x50 to get to 200 people is 50 pounds cooked of pork, add 10% for safety. Looking at about 110 pounds of raw butt, bone in. cases run about 65-75 pounds (8-10 pounders here) so I would go two cases, bag the rest or freeze a couple for future use.
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