Food is a site for sustenance, nourishment and well-being for human existence in mainstream societies. In parallel to these, a distinct worldview exists among indigenous peoples. Drawing from their worldview, food is something that encompasses their way of life. In food, they conduct ceremonies for all walks of life--from birth to funeral, interface with spirits and gods, and social bonding. These features endow food with a significant place in their life. They gain nourishment from food for their existence and foster their relationship with land, spirits and ancestors. Based on the significance of food to their lives, they predicate their socio-cultural identity on food. This notion reflects on how indigenous peoples define food sovereignty as a way of maintaining culturally adapted indigenous foods.