Place the rolled oats into a high-speed blender and process until they reach a fine, flour-like consistency.
In a medium mixing bowl, mash the bananas thoroughly with a fork until a smooth paste forms.
Add the eggs to the mashed bananas and whisk until the mixture is fully incorporated.
Fold the blended oat flour into the wet mixture until a cohesive batter forms.
Heat a non-stick skillet or griddle over medium-low heat.
Ladle approximately 1/4 cup of batter per pancake onto the heated surface.
Cook for 2 to 3 minutes until bubbles form on the surface and the edges appear set.
Carefully flip the pancakes and cook for an additional 1 to 2 minutes until golden brown.
Remove from heat and serve warm.