The "hamdog" is a specially moulded bun designed to contain both a hamburger and a hot dog. The hot dog fits in-between two burger halves inside the bread. At the moment it can only be found in ...

To start, prepare the beef however you normally would for regular ol' hamburgers, but avoid these mistakes. Once you've done that, you need to get the beef into a flat hot dog-ish shape.

This trick works for hamburger buns and sandwich bread too! French Toast Sticks According to Lifehacker, stale hot dog buns are perfect ... while keeping their shape. Cut them into quarters ...