In a mixing bowl, combine the flour, sugar, baking powder, and salt.

In another bowl, whisk together the milk, egg, and melted butter.

Pour the wet mixture into the dry ingredients, stirring gently until just combined.

Preheat your griddle or frying pan over medium heat.

Pour about 1/4 cup of batter onto the griddle for each pancake.

Cook until bubbles form on the surface, about 2-3 minutes.

Gently flip the pancakes and cook for another 1-2 minutes until golden brown.

Remove the pancakes and serve warm with your favorite toppings.