Step 1

Preheat the oven to 350 degrees Fahrenheit. Prepare a 10-12 cup Bundt pan (or another fluted tube pan) with floured cooking spray.

Step 2

Using a large mixing bowl, mix the cake mix, sour cream, eggs, Kahlua, pudding mix, orange zest, and cinnamon. Use an electric mixer on medium to mix for approximately 4 minutes. (The mixture should be very smooth.)

Step 3

Slowly add and mix in the chocolate chips. Then, once mixed, pour the batter into the greased Bundt pan.

Step 4

Bake it at 350 degrees for about 50 to 60 minutes. (The cake should pass the toothpick test when it’s ready.)

Step 5

Remove it from the heat and let the cake cool in its pan for 10 minutes. Then, turn the pan over onto a plate to loosen the cake. Allow it to cool uncovered for another 30 minutes.

Step 6

Dust the cooled cake with confectioners’ sugar. Serve, and enjoy!