Line a large baking/cookie sheet with parchment paper and set aside. Preheat the oven to 400 degrees F.
In a large bowl, combine the dry ingredients(flour, baking powder, baking soda, and salt) and stir to mix.
Add the cut butter and cream cheese, and mix with a fork or your hands until the mixture resembles coarse crumbs.
Add the chocolate chunks to your biscuit mixture and toss to combine.
Finally, add the milk and stir. The dough should come together to form a ball, but keep in mind it will be a damp, shaggy dough.
Turn the dough out onto a lightly floured surface and carefully roll the dough out to about a 1-inch thickness.
Then, using a 2-inch biscuit cutter, cut out your biscuits(I usually get 10-12) and place them on your prepared baking sheet.
Brush the cut biscuits with the melted butter and place them into your preheated oven. Bake for 18-20 minutes or until golden brown.
Remove the biscuits from the oven, and allow them to cool for 5-10 minutes before serving.
Enjoy!