01 - Combine bananas, eggs, rolled oats, milk, baking powder, cinnamon, and salt in a blender. Blend until a smooth batter forms, then let rest for 5 minutes to hydrate oats.
02 - In a small bowl, whisk the Greek yogurt, maple syrup, and vanilla extract until well combined and smooth. Refrigerate until serving.
03 - Heat a non-stick skillet over medium heat and brush lightly with butter or oil. Pour small portions of batter onto the skillet and cook each pancake for 2 to 3 minutes per side, or until golden brown and cooked through.
04 - Arrange cooked pancakes on plates. Spoon maple yogurt topping over pancakes and garnish with fresh fruit if desired.