In a small bowl, pour almond milk over the oats until they are all moistened. Add the cinnamon and vanilla and microwave for about 30 seconds, until the oats are softened.
Add a couple of ice cubes to the bowl to cool the oats down.
Blend the oats together with all other ingredients in a high speed blender until smooth.
Notes
*It's OK if your blueberries or banana aren't frozen as long as one of them is! Otherwise add a few ice cubes.