Cook beans with one litter of water and drain.
Boil the potatoes and mash them.
Add two eggs to the mashed potatoes and mix it well.
Mix one tablespoon of plain flour and spices together and add to the potatoes and mix it.
Add the cooked mung beans and mix.
Heat the oil in frying pan. Using spoon and fry the patties.
When one side is done, flip the patties and fry the other side.