Blend all ingredients in a high powered blender, until oats are smooth. I will blend the oats to make oat flour first, and then add the rest of the ingredients and reblend.
Spray a mini waffle iron with cooking spray (or normal size if you are just making 1 waffle)
Using 1/4 cup measuring cup, pour half of the batter onto the waffle iron and cook till done. Then, the remaining batter.
Remove from waffle iron and top with sugar free syrup or whipped topping.