what are the bubbles in bubble tea

The bubbles in bubble tea are made of different ingredients depending on the type of bubble tea. The most common type of bubble tea uses tapioca pearls, which are chewy balls made from tapioca starch that are usually soaked in syrup. These bubbles are often referred to as boba, pearls, or tapioca balls. Another type of bubble tea uses popping bubbles, also known as popping bobas, which are small balls filled with fruit juice that "pop" when bitten into. These popping bubbles come in a variety of flavors such as mango, strawberry, and lychee. The bubbles are an essential part of the bubble tea, and their softness and chewiness provide a unique texture and flavor to the drink.