Preheat oven to 350 degrees. In a large bowl, mix together the cake mix and the dry pudding mix.
Add the sour cream and eggs and mix well.
Add the chocolate chips and stir until just combined.
Use cookie scoop to drop the dough onto a parchment lined baking sheet (about a tablespoon of cookie dough per scoop). Bake for 8-10 minutes. Remove from the oven and cool completely.
Prepare your cream cheese frosting. Pipe frosting onto the bottom of one cookie and then stick it to another cookie of similar size and shape.
Store extras in an airtight container in the fridge (since there's cream cheese in the frosting).