What are the main ingredient of HOT DOG?

1. Meat: Hot dogs are typically made from a mixture of ground pork and beef, but some may also contain other meats such as chicken, turkey, or even vegetarian substitutes.

2. Spices: Hot dogs are seasoned with a variety of spices, including salt, pepper, garlic, and paprika. Some hot dogs may also contain other spices, such as chili powder, cumin, and oregano.

3. Casing: Hot dogs are encased in a casing made from animal intestines, collagen, or cellulose. The casing helps to hold the hot dog together and prevents it from drying out.

4. Buns: Hot dogs are typically served on a bun, which can be either a regular hamburger bun or a hot dog bun. Hot dog buns are typically made from white bread, but some may also be made from whole wheat or other types of bread.

5. Condiments: Hot dogs are often topped with a variety of condiments, such as ketchup, mustard, relish, onions, and sauerkraut. Some people also like to add cheese, bacon, or chili to their hot dogs.