Put all ingredients except Blueberries into blender in the order they are listed. Blend for a couple minutes until batter is smooth. Let rest for a couple minutes to thicken. Pour onto very hot greased griddle. Top with blueberries. Cook until edges are solid and little bubbles start to form. Flip and cook another couple minutes. Re-grease griddle before each batch. Add desired toppings & serve. I like to top these with strawberry mash: defrost frozen berries, add a couple teaspoons sugar, mash with fork and let sit for 5 mins.