What is the difference between pepperoni and bacon?

Pepperoni is a type of spicy, cured sausage made from a blend of pork and beef, seasoned with various spices and typically used as a Pizza topping. Bacon, on the other hand, is made from pork belly that is cured and often smoked, resulting in a salty and savory flavor. While both are popular in various dishes, their textures and flavors differ significantly due to their distinct preparation methods and ingredients.