Put 100 g Rolled oats into a blender and blend until a flour consistency. Put in a bowl with 2 teaspoon Baking powder, 2 tablespoon Light brown sugar, 3 tablespoon Dark chocolate chips, 0.5 teaspoon Cinnamon and 1 pinch Sea salt.
Add 160 ml Skimmed milk, 1 Egg, 3 tablespoon Vegetable oil and 1 teaspoon Vanilla extract to the oats and stir well.
Heat and grease your waffle maker with some spray oil. When it is fully heated, add the waffle batter. Depending on the size of your waffle maker, this should be enough to make 4 square waffles.
Cook for 4 minutes, or until they are cooked (this will be different depending on your waffle maker).
Notes
For these to be gluten free, you need to use gluten free certified oats. Also make sure that all other ingredients are gluten free and that there is no cross contamination.
Why not add some chocolate chips and/or blueberries in to the waffle batter.
Cooking times will vary depending on your waffle iron, so you might need to experiment a little. As a general rule, the waffles will be cooked when there is no more steam coming out of the waffle iron. A minute or so longer will help to get crispier waffles.
Leftover waffle will keep in the fridge in an air tight container for up to 3 days.
If you don't have a blender to blend up your oats to make a flour, then you will need to buy some oat flour.
Make sure you put enough batter in the waffle iron. It should be quite thick but not so much it runs out the sides.