In a medium bowl, add eggs, egg whites, sweet potato, stevia and coconut milk. Using an immersion blender, blend the ingredients to a smooth consistency. You can also blend the ingredients in a blender or Magic Bullet on high speed for one minute or until smooth.
In a small bowl, whisk together the dry ingredients – baking soda, salt, coconut flour and cinnamon.
Mix dry ingredients into wet ingredients and blend on high to fully incorporate.
Preheat your waffle iron. (NOTE: Be sure to use a cast iron waffle pan or a PFOA/PFTE free waffle iron). Spray with coconut oil spray before use.
Ladle ¼ to 1/3 cup onto the preheated iron, close the lid and cook for approximately one minute (time will vary according to waffle iron or pan and temperature settings).
Serve with grass-fed Kerrygold Butter and a drizzle of homemade sugar-free maple syrup