Steam the potatoes in a double boiler for around 15 minutes, until soft but not too mushy. Transfer to a bowl and let cool. Then roughly mash with a fork and add the pinch of salt.

Heat some of the oil in a non stick fry pan. Add the scallions and coriander. Cook for a few minutes until fragrant and soft. Mix this into the potato mixture.

Form the mixture into patties and coat them in rice flour. Heat the remaining oil in the fry pan and cook the patties for 4 - 5 minutes each side on medium to high heat, until golden brown on both sides. Enjoy.