For such a seemingly uncomplicated food, there are endless iterations of the humble hamburger, from sliders and patty melts to local favourites like the Oklahoma onion burger. But the one thing they have in common is delicious simplicity – and, at America's best historic fast food joints, a steadfast loyalty to the original recipes. We take a look at America's original burgers, from state specialties you may not have tried (or perhaps even heard of) to classics that have stood the test of time – counting down to the most legendary of them all.
Read on to discover the historic styles and specialties from around America, and find out where you can (and should) try them.
We've based our ranking on the enduring popularity of each burger in its place of origin and beyond, and on the opinions of our well-travelled (and well-fed) team. The list is unavoidably subjective.