Separate the eggs and mash bananas in a mixing bowl. Add vanilla powder, cinnamon, egg yolks, maple syrup, sunflower oil and almond milk. Mix through.
Mix the flour with baking powder and stir together with wet ingredients. Beat egg whites along with salt until stiff and fold into the batter.
Preheat waffle iron and grease with oil. Drop some of the batter on your waffle iron and bake the waffles until golden-brown. Enjoy!