Directions:

Peel potatoes, and wash.  Clean scallions and dry with cloth. Peel onion and wash.  Grind potatoes on a grinder.  While doing so, add salt.  This will prevent potato to turn brown.  Chop onion, and cut scallion (green onion) into 1/2  inch long pieces.  Deseed red chilly pepper and chop it.    In a big bowl, mix grind potato, flour first, and add onion, chilly pepper, scallion (green onion) and mix well.   On a well heated skillet, coat oil and place desired amount of mixture.  Make it round as possible.  Cook both sides yellowish brown.   ^^  If it is not salty enough, serve with soy sauce.    You can use other vegetables. It is a good way to make kids eat vegetables.  Cook it crispier for kids.