Add the milk, egg, vanilla extract and melted butter in a bowl, stir gently to mix through.
Add the rest of the dry ingredients and chocolate chips, then whisk until smooth to combine.
Heat a non-stick frypan over medium heat, rub the cube of butter to grease the surface of the pan.
Spoon a ladle of batter onto the pan, or make your desired pancake size. Then drop some berries evenly over the surface.
Watch the edges of the pancake as they start to cook and the surface is pitted, flip and cook on the other side until golden.
Stack pancake as they are cooked.
