A hot dog (also known as a frankfurter) is a variant on a sandwich, or the sausage inside, usually made of beef. In consists of a bun and a frankfurter sausage, and usually has a variety of toppings, including ketchup, mustard, relish, onions, and pickles. Cheese is also a popular topping for Hot Dogs. Hot Dogs range in size, and can be up to a foot long.
- Sonnenfeld, Barry (18 April 2007). "60 Things Worth Shortening Your Life For". Esquire. Archived from the original on 22 April 2007. http://web.archive.org/web/20070422160147/https://www.esquire.com/print-this/60things0507/.