To make this recipe, start by preparing the overnight oats. Add all of the overnight oat ingredients to a large bowl (the rolled oats, chia seeds, collagen peptides, cinnamon, nutmeg, milk, maple syrup, vanilla extract, peanut butter, and sea salt) and stir until fully combined.
Divide the mixture amongst 4 containers or mason jars.
Next, prepare the apple topping. Wash and dice the apples and add them to a small pot, on the stove, over medium-low heat.
Then, add in the maple syrup and cinnamon and stir to fully combine.
Cover the pot and allow the apples to cook down for 10-12 minutes, or until they've softened.
Once the apples are done, you have two options: you can divide the apple mixture evenly amongst the jars, topping off the oats, or you can store the apples in a separate container and add them on top of the oats once you're ready to eat them.
Once you're ready to enjoy the overnight oats, top with an additional drizzle of peanut butter. Then, serve and enjoy!