01 - Add the frozen blueberries, ripe banana, soaked and drained cashews, almond milk, maple syrup or honey (if using), vanilla extract, and a pinch of salt into a blender.
02 - Blend on high speed until the mixture is completely smooth and creamy. Add a splash more milk if needed to reach your desired consistency.
03 - Pour the smoothie base evenly into two bowls, using a spatula to smooth the surface.
04 - Arrange fresh blueberries, banana slices, coconut flakes, granola, and chia seeds over the smoothie base in each bowl.
05 - Serve immediately with a spoon and enjoy while cold and fresh.