What is bologna made of and how is it processed to create the final product?

Bologna is made from a mixture of finely ground meat, usually pork, beef, or a combination of both, along with various seasonings and additives. The meat mixture is emulsified, meaning it is finely blended to create a smooth texture. This mixture is then stuffed into casings and cooked, either by smoking or boiling. After cooking, the bologna is cooled and packaged for sale.