In a medium bowl, whisk the flour, sugar, baking powder, and salt.

In a separate bowl, beat the eggs into the buttermilk with a fork. Then add the melted butter and mix well.

Pour the wet ingredients into the dry ingredients and whisk until just combined.

Heat a frying pan over medium heat and lightly grease with olive oil.

Use a ladle to pour the batter into the pan. Flip the pancakes when bubbles form on the surface, then cook for another few minutes until golden brown.