Begin by cooking the boba (tapioca pearls) according to the package instructions, boiling in water for about 5-7 minutes until they become translucent and chewy. Rinse under cold water and set aside.

Brew your green tea by boiling water, cooling slightly, and steeping the tea for 3-5 minutes. Let it cool completely.

In a shaker or blender, combine the cooled green tea, mango juice, milk, and simple syrup. Blend or shake vigorously for about 30 seconds.

Add a generous scoop of prepared boba to a large glass, then pour the mango and tea mixture over the boba.

If desired, add ice cubes and stir gently. Optionally, garnish with a slice of fresh mango or a sprig of mint.