In a large mixing bowl, whisk together the all-purpose flour, baking powder, salt, and sugar until evenly mixed.

Create a well in the center of the dry ingredients and pour in the milk, egg, and melted butter. Gently mix until just combined, leaving some lumps.

Preheat a non-stick griddle or skillet over medium heat (around 350°F) and lightly grease it.

Pour ¼ cup of pancake batter onto the skillet for each pancake, shaping it into a circle.

Cook for about 2-3 minutes until edges are defined and bubbles form on the surface.

Carefully flip each pancake and cook for an additional 1-2 minutes until golden brown.

Transfer to a warm plate and repeat with remaining batter. Serve warm with toppings.