Preheat oven to 350 degrees F.

In a mixing bowl, combine flour, granulated sugar, baking powder, baking soda and salt. Stir to combine.

Add melted butter and combine well.

Add the egg and mix well.

Using a rubber spatula, spread dough into a 11 x 4 rectangular pan (a similar size pan can also be used).

Sprinkle half of the chopped chocolate on top of the dough.

In a small bowl, mix together the softened cream cheese, powdered sugar, eggs and vanilla.

Pour filling over the dough.

Sprinkle remaining chocolate over the filling.

Bake cake for 30 minutes or until golden brown.

Remove from the oven and let cool to room temperature.

Enjoy!!!