Add the rolled oats and spinach to a food processor. Blend until it turns into a fine green powder.
Add the mashed banana, eggs and baking powder. Mix well until smooth. Stir in chocolate chips or fruit if using.
Preheat your mini waffle maker. Pour a little batter into the waffle maker.
Place a popsicle stick in the center, then cover with more batter. Close the waffle maker and cook for 2 minutes. Do not open early, or the waffles may break apart!
Serve as is, or spread peanut butter or syrup on and add sprinkles for extra fun!
