01 - In a medium mixing bowl or meal prep jar, combine the rolled oats, protein powder, chia seeds, and Greek yogurt.
02 - Pour in the milk and add honey or maple syrup, stirring until well blended and smooth.
03 - Cover tightly and refrigerate overnight, or for at least 8 hours, allowing the oats to soften and the flavors to meld together.
04 - In the morning, stir the oats and add a splash of extra milk if a looser consistency is desired.
05 - Top with fresh berries, nut butter, chopped nuts, and sliced banana before serving.