Peel and wash the potatoes and leave them in the clean water

Place oil to deep-fry in a large pan on the heat. (Heat until it's hot and a potato dipped in it comes up after some seconds)

Meanwhile slice the potatoes into chips shape either using a chips cutter or free hand(I use free hand).Put in a plastic strainer to rid off excess water.

Once the oil is hot enough, put the chips into the oil, being careful not to burn self.

Let them cook until surface forms a dry coat but not too much to turn color.