Creating your Peanut Butter Banana Overnight Oats is a breeze when you follow these simple steps:

1. Combine Oats and Milk: In a medium bowl or jar, mix the rolled oats with the milk of your choice.
2. Add Peanut Butter: Stir in the peanut butter until well combined, ensuring there are no lumps.
3. Incorporate Sweeteners: If you prefer your oats sweeter, add honey or maple syrup along with the vanilla extract.
4. Mix in Salt: Add a pinch of salt to enhance the flavors.
5. Layer Banana Slices: Gently fold in the sliced bananas, reserving a few for topping later.
6. Add Optional Ingredients: If desired, mix in chia seeds or flaxseeds for an extra nutritional boost.
7. Transfer to Containers: Pour the mixture into jars or airtight containers.
8. Chill: Place in the refrigerator and let sit overnight or for at least 4 hours.
9. Serve: In the morning, give the oats a good stir and top with the reserved banana slices and additional peanut butter if desired.

Following these steps will guarantee that your Peanut Butter Banana Overnight Oats turn out wonderfully every time.