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

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

Pour the wet mixture into the dry ingredients and stir gently until just combined.

Gently fold in the chocolate chips.

Heat a non-stick skillet or griddle over medium heat and lightly grease it.

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

Cook the pancakes for 2-3 minutes until bubbles form on the surface.

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