i found a simple recipe online, and it turned out GREAT. really easy to make, and pretty adapatable as well. i read that the recipe made a lot of burgers, and seeing as there was only two of us, i halved the entire recipe and we were left with 3 medium sized patties. another moderation i made: instead of using all black beans i used 75% black beans, 25% edamame.
we added on ketchup, lettuce, sliced red onion, tomato and jalapeno to the burger and had it on whole wheat bread.
definitely will be making these again!