When was tapioca found?

Tapioca, derived from the cassava root, has been used for centuries, particularly in South America, where cassava is native. It was first documented by European explorers in the 16th century. The widespread use of tapioca as a food source grew in the 19th century, particularly in Brazil and other tropical regions. Today, it is popular globally in various forms, including tapioca pearls for bubble tea.