Place oats into a blender and blitz till fine to form a flour.
Mix in the baking powder.
Add in banana, eggs, vanilla and almond milk, pulsed in a blender to get a smooth batter
Heat up your waffle iron. Spray with avocado oil/olive oil.
Pour ⅓ cup of the batter. Close and cooke for about 2-3 minutes.
Remove and cool.
Garnish with toppings of your choice
(Freezer ICE CUBE option: Pour batter into an ice cube tray. Add toppings of choice and freeze overnight. When ready to eat, pop out batter cubes, place cubes on a pan, and cover with a lid to cook.)