Bubble Tea (also known as pearl milk tea, bubble milk tea, or boba) is a Taiwanese tea-based drink invented in Tainan, Taiwan. Recipes contain tea of some kind, flavors of milk, and sugar. Toppings, known as "pearls", such as chewy tapioca balls, popping boba, grass jelly and agar boba. Mocha will teach you how to make the professional Taiwanese Bubble milk Tea.