01 - Add coconut milk, frozen banana, matcha powder, shredded coconut, maple syrup if using, vanilla extract, and ice cubes to a blender container.
02 - Blend on high speed until completely smooth and creamy, approximately 45-60 seconds.
03 - Taste the smoothie and add additional sweetener if desired to balance the earthy matcha flavor.
04 - Pour into two chilled glasses, garnish with extra shredded coconut or matcha dusting if preferred, and serve immediately.