for what it is worth
We did a catering job last week for 27 adults and 5 kids. Buffet style 10lbs cooked weight of pulled pork, 8 slabs of st louis ribs, full pan of slaw, full pan of mac and cheese and full pan of baked beans. All the ribs were eaten, 3/4+ of pork, all the mac and cheese and 90% of the slaw and baked beans. Plus buns and sauce.