I've refined this recipe little by little over time to balance flavor, nutirition and texture in a way that I can throw it together daily in five minutes or less (including blending time).
The inspiration comes from my parents' favorite frozen custard "concrete" -- banana blueberry flavor.
Creating the smoothie:
Pour/place all ingredients EXCEPT chia seeds, banana and blueberries into blender. Blend at top speed for one minute. Turn off.
Creating the texture:
Place remaining ingredients into blender, and blend quickly on medium speed; 2-4 seconds should be fine. You're really just chopping up ingredients at this point.
Pour into glass and serve immediately, or take with you.
If you don't like your smoothies with a lot of texture, include the blueberries in the initial smoothie mix. You can put the bananas and chia in that mixture, but know that they will both increase the mixture's thickness.