01 - Add bananas, milk, Greek yogurt, honey, and vanilla extract to the blender.
02 - Incorporate ice cubes for a colder, thicker consistency if preferred.
03 - Process mixture on high speed for 30 to 45 seconds until the texture is smooth and creamy.
04 - Taste the mixture and add additional honey if a sweeter profile is desired.
05 - Pour the smoothie into glasses and serve immediately.