So for the past two weeks I've been learning to make Black Bean Burgers and they are really good, this how I do it,<br><br>1 can black beans<br>1 cup cooked rice<br>2 tablespoons flour<br>1 small onion<br>4 slices of cheese<br>buns, lettuce, tomato, mayo, etc<br><br>makes 4 burgers, fry in a...