1. Prepare the Cake

• Preheat your oven to 350°F (175°C).
• Grease and flour a bundt pan.

2. Make the Cake Batter

• In a large bowl, combine the chocolate cake mix, water, vegetable oil, and eggs. Mix according to package instructions until smooth.
• Pour half of the batter into the prepared bundt pan.

3. Prepare the Filling

• In a medium bowl, beat together the powdered sugar, cream cheese, cocoa powder, vanilla extract, and milk until smooth and creamy. Adjust the milk as needed for a spreadable consistency.
• Spoon the filling into the center of the batter in the bundt pan, creating a tunnel. Then pour the remaining batter on top.

4. Bake the Cake

• Bake in the preheated oven for 30-35 minutes or until a toothpick inserted in the center comes out clean.
• Let the cake cool in the pan for about 10 minutes, then carefully invert onto a wire rack to cool completely.

5. Make the Ganache

• In a small saucepan over low heat, combine the chocolate chips and heavy cream. Stir until smooth and glossy. Let it cool slightly before using.

6. Glaze the Cake

• Place the cooled cake on a serving platter. Pour the chocolate ganache over the top, allowing it to drip down the sides.

7. Decorate

• While the ganache is still soft, add Halloween-themed sprinkles and edible eyes for a fun touch.
• If desired, serve with whipped cream on the side.