Mix egg, buttermilk and melted butter together in a bowl.
Add the rest of the ingredients, except the blueberries, to the bowl.
Carefully fold the ingredients together, until it's a fast dough.
Pour a small amount of the dough onto a frying pan, on medium heat.
Carefully put 5-6 blueberries in the pancake, once it's on the frying pan.
Give pancakes 2-3 minutes on each side.
