In a medium sized bowl, combine the flour, baking powder, salt and granulated sugar.
In a separate bowl, combine the milk, buttermilk, vanilla and eggs. Whisk until smooth.
Pour the liquid into the dry ingredients and begin to whisk together. While whisking, add in the melted butter.
Whisk until combined.
Preheat your griddle to 325° F.
Scoop about 1/3 cup servings of batter onto the griddle at a time, moving the batter in a circular motion until you have a circle.
Allow the pancakes to cook until they are bubbling on the top and the bottom is golden brown.
Flip and then cook until golden brown, again.
Serve warm with butter and syrup.
Enjoy!