How do cultural practices surrounding food preparation and consumption reflect social hierarchies in specific communities?

I am curious about how food practices can reveal social structures within particular cultures. For example, in some societies, certain foods may be reserved for elite classes, while others are consumed by lower-status groups. Additionally, rituals surrounding the preparation and sharing of food can reinforce these hierarchies. I would love to hear specific examples from different cultures, such as how communal meals might differ in their significance across social classes or how food taboos can indicate power dynamics. What anthropological insights can be drawn from these practices, and how do they evolve over time in response to social changes?