Prepare all the ingredients.

Wash and peel the potatoes.

Boil 2 peeled potatoes, cutting them into smaller pieces for faster cooking.

Place the chopped potatoes in a pot with water and boil until tender.

Finely chop the remaining 2 raw potatoes.

Mash the boiled potatoes in a bowl.

Combine the mashed potatoes with the chopped raw potatoes.

Add potato starch and salt to the mixture and knead into a dough.

Shape the dough into patties of your desired size.

Heat oil in a frying pan, enough to submerge the patties, and fry them.

Fry until golden brown, then remove and drain on paper towels.