We eat with our eyes first so this banana mango blue butterfly smoothie is extra fun to eat. The pretty bluish purple color comes from a powder called blue butterfly pea flower powder. You can think of it as an all natural food coloring that does not contain any of the nasty ingredients that typical food coloring has. Depending on how much powder you use and what ingredients you mix it with, the color changes from different blues to purple.
1tspblue butterfly pea flower powderstart with less if you want to see how the colors change from 1/4 or 1/2 tsp to 1 tsp
Method
Let the frozen sliced bananas sit out a minute or two so you can blend it easier. Add everything to a high speed blender and blend until smooth. Serve in a bowl and top with fresh sliced banana if you wish. ENJOY!