In a small bowl, or sealable container, mash the banana
Add the coconut milk, chia seeds, vanilla and cinnamon
Stir well to ensure the chia seeds are evenly distributed.
Cover the bowl with plastic wrap/seal the air tight container.
Refrigerate the mixture for at least 30 minutes or overnight to allow the chia seeds to absorb the liquid and create a pudding-like consistency. Stir before serving to ensure there are no clumps.