Mash the mango with a fork or a blender.If you don’t mind having something to bite, you can just cut it in small pieces.
Make matcha shot.First make a thick paste by combining matcha powder with just a tablespoon of the water. This avoids getting matcha clumps.Then add the rest of the water and whisk until you get some foam.
Assemble by first putting the mango on the bottom.If you would like a layered look, add ice cubes.
Pour the milk and matcha.Enjoy immediately before the latte gets watered down from the ice cubes.
Notes
You can also make this mango matcha latte without ice cubes. The result will look like this: