I've heard that Baba's prasad sometimes contained meat. Is this true, and how was this handled for devotees with different dietary habits?

Yes, Chapter 38 directly addresses the question of meat being included in the food Baba distributed. A doubt is raised about Baba distributing meat-mixed food as Prasad, and the text provides a clear resolution. It states that this food was served exclusively to those who were already accustomed to eating meat. For devotees who followed a vegetarian lifestyle and had no prior association with meat, Baba was very strict and would not even allow them to touch it. He never committed the 'rashness' of creating a craving for it through his Prasad, demonstrating a deep respect for the individual dietary practices of his followers.