Mash the banana well and add to a mason jar. Add the remaining ingredients: rolled oats, vanilla protein powder, almond milk, peanut butter, chia seeds, vanilla extract, and maple syrup and stir to combine.

Screw the lid on the mason jar and place in the fridge overnight, or at least 4 hours

Once you are ready to eat the overnight oats, serve with your favorite toppings. We love fresh berries and slivered almonds!