In large bowl, mash beans. Mix in crumbled vegan bread, onions and spices. Mix thoroughly, and add just enough cracker crumbs to make patties capable of holding together. Form mixture into patties or balls. (These can be coated with more cracker crumbs, if desired.)
Fry patties on both sides in a lightly greased frying pan.
Serve on buns, or any way you like em!
P.S.: Works with almost any kind of bean!