It all starts with meat, and not just any meat, but a mix of pork, beef, and chicken. The meat trimmings are then ground into a fine paste, which is basically a meat smoothie – just don't imagine it in a blender, trust me. This paste is then mixed with a blend of spices, preservatives, and other magical ingredients to give it that signature hot dog flavor.
The meat paste is then stuffed into casings, which are like edible straitjackets that hold everything together. These casings can be made from animal intestines or cellulose, because who doesn't love a good veggie hot dog? The casings are then twisted and linked together to form the hot dogs we all know and love.
