I got this recipe from my SIL, Melinda.I'm kind of a wuss so I only use 1 tablespoon of the red pepper flakes but you can make these as HOT as you like.
Eat these over-the-top burgers with a knife and fork, or set out a pile of napkins. Add fresh crisp texture and flavor by mounding slaw atop the burgers. Serve extra slaw on the side, or save it for another day.
Salsa and some pantry staples give this vegetarian bean burger recipe tons of flavor. We use crushed tortilla chips to bind the burgers together, making them a great vehicle for using up those crumbs that inevitably fall to the bottom of the bag.