1 box (15.25 ounces) fudge marble cake mix
1 small box (3.4 ounces) instant vanilla pudding mix
1 cup sour cream
3/4 cup vegetable oil
1/2 cup warm water
Chocolate Ganache Glaze Ingredients:
2/3 cup heavy cream
2 tablespoons corn syrup
1 bag (12 ounces) milk or semi-sweet chocolate chips
Preheat oven to 350°F. Grease and lightly flour a bundt pan or spray with baking non-stick cooking spray.
In a large bowl, use a mixer and beat together the cake and pudding mixes, sour cream, oil, eggs and water. Beat a couple minutes until smooth. Remove 1 cup of batter to another bowl. Spoon remaining batter into the bundt pan. Mix together 1 packet of cocoa mix from cake mix box with the 1 cup of prepared batter. Drop spoonfuls of the chocolate batter over the top of the yellow cake batter. Use a knife to swirl the chocolate batter into the yellow batter.
Bake for 35 to 48 minutes, or until a toothpick inserted in the center comes out clean. Cool cake for about 10 minutes. Invert onto a serving plate. Let cool completely.
Next, drizzle with Chocolate Ganache Glaze. Let glaze set a bit and then you can decorate the top with candies or sprinkles if you like. Let glaze harden before slicing a serving.
Chocolate Ganache Glaze Directions:
In a microwavable bowl, combine the heavy cream and corn syrup. Heat for 1 minute or until cream is hot. Pour the hot cream the chocolate chips. Let sit for one minutes, then whisk until smooth. If too thick add a bit more hot cream. Use a spoon to generously drizzle the glaze over the cooled cake, allowing it to drip down the sides.