Bulgur-pumpkin seed burger recipe

Was it just those two ingredients, or was there a binder as well, like beans or lentils or TVP? I googled "bulgur patties" and this was the first thing that popped up:
http://www.epicurious.com/recipes/food/views/Bulgur-Veggie-Burgers-with-Lime-Mayonnaise-242594
so you could probably tweak it to your liking (with aforementioned lentils/chickpeas/TVP/etc), and then throw in the pepitas (whole or pulsed). Similarly, you could also look at a kibbeh recipe and tailor it to your liking, until you've got a facsimile of your takeout place's veggie burger. Hope this helps!