What are the "bubbles" in Bubble Tea?!
Answers:
They are little balls of sweetened tapioca.
Tapioca pearls that have a bittery sweet taste to add texture to a fruity smoothey. i love them ! ^_^
i always get peach creme, or fresh strawberry. if you dont like the pearls ask for less.
its little balls, or pearls of tapioca
http://en.wikipedia.org/wiki/Bubble_tea
tapioca balls of painful stomach aches.
but thats just my experience
Probably carbon dioxide.
tapioca pearls