2ripe bananaspeeled (one blended with milk and one mashed)
In a medium-sized bowl, mix together flour, oats, flax seeds, chia seeds, baking powder, cinnamon, and salt.
In a Vitamix blender, add milk and 1 banana. Blend on high for 30 seconds until well blended. In a small bowl, mash remaining banana. Add both milk mixture and mashed banana to dry ingredients. Mix well.
Preheat waffle iron on low-medium heat. Lightly grease with olive oil cooking spray each time prior to pouring about 1/2 cup mixture in center of waffle iron. Cook until golden brown.