Is sausage made from cows or pigs?

Sausage can be made from both cows and pigs, as well as other animals like lamb, chicken, turkey, and even vegetables.

* Pork sausage is the most common type, made from ground pork.

* Beef sausage is made from ground beef.

The type of sausage is often specified in the name, for example, "Italian sausage" is typically pork, while "breakfast sausage" can be pork or beef.