It is basically a root which is swollen. The outer part is brown in colour and the inner part is white.
It is one of the most famous vegetables in the world. It is consumed in almost every country.

Potatoes are used in making chips which are very popular among the children. For making them, the potatoes are sliced into thin pieces which are then dried. Flavours are added and then packed.
There are thousands of types of potatoes. Each has their own colour, taste etc