I haven't had much luck with bean burgers over the years. Until I tried chickpeas! It was one of those days when you google the ingredients you have in your pantry to try to find an idea for dinner (come on, that's not just me, right?), and several variations of this gem appeared. Goodbye, black beans! Here's my version.
1 can chickpeas
1 small can of green chiles
1/4 cup diced onions
salt and pepper
Then add oatmeal until the texture is doughy instead of mushy (a little less than a cup) and form into patties. Heat oil in a pan, then pan fry the patties about 4 minutes per side. Really moist and tasty. Since the beans don't have a super strong flavor, you could try a number of other seasonings.