Hey Billy,
I have a friend in a fraternity up at MSU. I dont know if he has to have a meal plan per say, but they do have a cook that is there and she cooks breakfast, lunch, and dinner. He says she cooks really well, but i am not sure if he is required to eat there and have a "meal plan". I dont think there is like a cafeteria that all fraternities eat from. It is more like a cook coming in to their houses and cooking for them. I hope this clears a few things up