So you like burgers, eh? Maybe you’ve steadfastly worked your way through the New York classics. You’ve been to In-N-Out in L.A., visited a Culver’s in Wisconsin, and tried Atlanta’s infamous “Ghetto Burger.” But how well do you really know the country’s big-name patties?

In burger-making, architecture is everything. From the cheese and onions oozing out of a White Mana slider, to the pastrami stacked high on a Salt Lake City-style sandwich, you can pick any great burger out of a lineup by sight if you know your stuff.

Here, we’ve collected 10 of the country’s most coveted patties for you to ID—take the quiz and find out how your burger IQ stacks up.