what is bologna made of
Bologna is a cooked, smoked sausage made of cured beef, cured pork or a mixture of the two. The bologna might include choice cuts, depending on who's making it, but usually contains afterthoughts of the meat industry-organs, trimmings, end pieces and so on.A typical recipe uses seasonings such as salt, sugar, pepper and spices, plus a curing agent that includes sodium nitrite to prevent food poisoning.ike all sausages, bologna is covered in a natural casing made from the gastrointestinal tracts of cattle, sheep and hogs. Or it's put in a synthetic casing, which could be made from collagen, fibrous materials or even plastic.