01 -
In a mason jar, mix together the rolled oats, milk, Greek yogurt, and peanut butter until fully combined.
02 -
Arrange banana slices over the mixture and drizzle with maple syrup.
03 -
Seal the jar and refrigerate for a minimum of 8 hours or overnight.
04 -
Before serving, stir the oats and top with additional banana slices if desired.