Blend all ingredients together in a large mixing bowl and mix until there are no clumps of flour.
Cook as you normally would on a waffle maker (mine is the Belgian waffle type.
Note: Due to the fresh blueberries, this does tend to stick a bit to the waffle maker. If you don't want to mess with that, you can leave them out and just pour them over the top of your finished waffles. Also, these will take a little longer to cook due to the extra moisture in the blueberries. But I promise they are worth the wait!
Please note that the nutrition data given here is a ballpark figure. Exact data is not possible.