In a bowl, mix together flour, baking powder, and salt.
In a second bowl, whisk together milk, egg, sugar, butter, zest, and juice.
Add dry ingredients to wet ingredients and mix together till just combined.
Fold in blueberries.
Heat a griddle or large skillet over medium heat and spray with oil spray or add some butter.
Scoop out ¼ cup batter onto the griddle for each pancake and cook until bubbles appear on the pancake, approximately 2 minutes. Flip pancakes and cook on the other side for one minute.
Serve with maple syrup and fresh blueberries.