Sometimes, simple and inexpensive is the best.
Pictured above: the jumbo all-beef Costco Hot Dog, adorned with chopped onions, relish, and deli mustard. One of these bad boys - along with a tasty beverage with which to wash it down - will set you back all of $1.50 plus tax. I defy you to find a better value.
One will satisfy; two will provide a moderate degree of bloataciousness. I make it my business to stop at one, regardless of the screaming of my frankfurter-loving taste buds.