It is better to take medium sized potatoes so that there ease of handling them during slicing , it is difficult when we have too small or too big potatoes.
As shown in the picture medium sized potatoes are preferable.
Boil water in a vessel of reasonably big size to accommodate all the potato slices . Since we can store these chips after drying in a container and fry when ever required , I usually prepare with one or two kilgrams of potato
Obviously , all these will disappear in no time in the form of chips when you offer to children !
We can add rock salt at this step and powdered or table salt after frying.
However it is optional and depends upon the amount of salt we want or can tolerate.
Then switch off the stove and close with a plate for ten minutes.
After drying store them in an airtight container.
Add chilly powder and salt ( if required )
Next is a video showing how to make potato chips at home , it is quite easy , however based on the request from a viewer on YouTube I uploaded this video