Add oats, chia seeds, cinnamon to a glass jar / Tupperware container / bowl and stir to combine.
Add the mashed banana, peanut butter and a splash of the milk. Stir to fully combine.
Add the remaining milk, stir, cover and refrigerate overnight (or for a minimum of 4 hours)
Uncover and enjoy from the container/bowl the next day. Thin with a little more milk if desired and add toppings of choice.
Oats - use old-fashioned / rolled oats for the best consistency. Quick cook oats go too soggy and steal cut oats do not soften enough.
Chia Seeds are optional they make the overnight super creamy and pudding-like.
Cinnamon is also optional
Peanut Butter again is optional but adds a creamy texture and also boosts the protein content.
Milk the milk type you choose is up to you.
Nutrition information is a ROUGH guide only, calculated using an online nutrition calculator. It will vary based on the specific ingredients you use. This information should not be considered a substitute for a professionals advice. The nutrition value does not include any toppings.