Tapioca is a starch extracted from the roots of the cassava plant. You can try this at home as a vegetarian healthy snack.

Tapioca crunchy is made out of Tapioca pearl,
and boiled and dehydrated make into crunchy You can make any variety by adding flavour such as, Seaweeds, chipotle, beetroot, squid ink, wasabi and more. Mostly High In restaurant use a piece of cassava cracker add into a component of a dish.