STEP 1/5
Wash the potatoes, peel them, and boil the two thinly, and cut the other two into small pieces
STEP 2/5
Mash the boiled potatoes quickly before they cool, add the chopped potatoes, starch, and salt and mix (it's also good to add pepper)
It's good to shape the hash brown with your hands, but it's also convenient to shape with a spoon