A bun, a patty of ground beef, cheese, onion, and other items of the delight of the personal taste. Cheeseburger as it is called. Some say it is bad for you, others as I love them. So am I good or bad because of what I eat? Some say I (they) do not eat animals. I can respect that, plants are life as well, do they eat vegetables? We have a food chain described for us by people of knowledge. We choose our foods as does the carnivorous animals.
A food, good or bad is what we make it and how we feel about it is personal.