Place milk, the peeled banana, ice cubes, sugar and vanilla in your blender glass.
Process until you have a very smooth consistency.
Pour in glasses and dust with cinnamon. And enjoy! It is so easy!
Notes
This is a lighter version of the original served in my hometown; you can add more banana if you’d like to give it a thicker consistency.
In my hometown, we sweeten the smoothies with grenadine syrup instead of sugar, it gives a different flavor and color to the drink. The grenadine syrup sold here in the states is quite different in taste.