Whisk together the flours, sugar, baking soda and salt in a large bowl until combined. Add the buttermilk, egg and melted butter and mix until just combined. Then fold in the blueberries. Place this mixture aside while you get either a griddle or a nonstick pan/skillet heating over medium heat.

Let a small pat of butter melt on the griddle, then spread about 1/3 cup of batter onto it. Cook until you start to see little bubbles on top and the edges begin to firm up. Then slip and cook for another couple of minutes until the opposite side is golden brown too. Repeat with the remaining batter and that's it!