Preheat an electric griddle to 350 degrees or skillet over medium heat

In a medium bowl, whisk the white sugar and brown sugar until fully combined and no clumps remain. Add flour, baking powder, baking soda and salt. Whisk the ingredients until completely mixed together.

In a separate large mixing bowl, pour in the buttermilk, milk, sour cream, eggs, vanilla extract and melted butter. Whisk until combined. Add the flour mixture and whisk until just combined. (The batter should be lumpy.)

Butter the griddle or skillet and pour 1/4 cup of the pancake batter onto griddle or skillet. Spread batter outward to form a circle. Batter will be ready to flip when you see the bubbles on the top of the pancake burst. Flip over and cook the other side until golden.

Serve pancakes with your favorite pancake syrup or maple syrup. Top with more butter if desired.

Enjoy!