Preheat and lightly grease a large skillet or electric griddle with vegetable oil.
Stir together the flour, salt, baking soda, and baking powder in a large mixing bowl.
Add the eggs, buttermilk, Vanilla extract and melted butter; whisk together until smooth. The batter should not be too runny or too thick with no big lumps.
Pour a ⅓ cup batter onto the hot skillet to form a 4-5 inch pancake.
Cook until lightly-browned and bubbles have formed in the batter.
Flip pancake and cook on the second side until light golden brown and batter is cooked through, about 2 minutes per side.
Serve with butter and maple syrup.
Notes
Recipe can easily be doubled if you are feeding a hungry crowd.