In a mixing bowl, combine the flour, baking powder, brown sugar, and salt.
Create a well in the center and add the yogurt, milk, oil, vanilla, and the egg. Whisk the egg in the center, then stir to combine all the ingredients.
Fold in the blueberries, then let the pancake batter sit for 5-10 minutes while you preheat a griddle to 350 degrees.
Pour the pancake batter onto the griddle to the size you prefer. Cook for about 2-3 minutes on the first side, then flip and cook another 2-3 minutes, until the pancake is golden brown and cooked through.
Serve topped with pure maple syrup or additional warmed blueberries. Enjoy!