
I love chocolate Bundt cake. My family and I discovered the delight of Bundt cakes at an outdoor concert last spring when a vendor served a cake that instantly became an obsession. From the first bite I wanted to recreate that same dense, chocolatey experience at home, and after some experimenting I landed on a version that comes very close. This recipe produces a moist, rich Bundt cake with concentrated chocolate flavor — perfect as a special treat or for serving to guests.
This chocolate Bundt uses a chocolate cake mix as its base, amplified with instant chocolate pudding for extra moisture and depth. Sour cream adds richness, eggs give structure, and a generous helping of mini chocolate chips intensifies the chocolate taste and texture. The result is a tender cake that stays moist for days when stored properly.
For a finishing touch, a simple cream cheese frosting pairs beautifully with the cake. The tang and creaminess of the frosting balance the deep chocolate flavor and create a lovely contrast in each bite.

Combine the cake mix, instant pudding, sour cream, eggs, water and oil until smooth, then fold in mini chocolate chips.

Once mixed, add the chocolate chips and stir until distributed throughout the batter.

When filling Bundt pans, spray them generously with cooking spray and fill each pan about two-thirds full. If you overfill slightly, the cakes may rise over the top and will need a small trim once cooled — many families enjoy the trimmed top pieces as a little extra treat.
Bake mini Bundt cakes for 15–18 minutes at 350°F, and full-size Bundt cakes for 45–50 minutes. Baking time varies by pan size and oven, so check for doneness by inserting a toothpick near the center; it should come out clean or with a few moist crumbs attached.

This recipe yields one regular Bundt cake or about ten mini Bundt cakes. Mini cakes are adorable and convenient for smaller households. They also freeze well: bake, frost, and freeze extras to have on hand for unexpected guests or quick desserts. Leftover batter can be baked in mini muffin tins if you don’t have enough mini Bundt pans; those mini muffins make great lunchbox treats when frozen and thawed by midday.

While the cakes cool, prepare the cream cheese frosting. This frosting is simple and complements the cake’s chocolate flavor without overpowering it. Beat together softened cream cheese and butter until smooth, add vanilla, then gradually mix in powdered sugar until the frosting is light and spreadable. Transfer to a piping bag for neat decorating or spoon it on and spread.

Cream together the cream cheese and butter, add vanilla, then beat in powdered sugar until light and fluffy. Pipe or spread onto completely cooled cakes.
After baking, let the cakes cool in the pan for 10–20 minutes (shorter for minis), then turn them out onto a cooling rack to cool completely. For best flavor, wrap completely cooled cakes in plastic and refrigerate overnight; chilling deepens the flavors. If you refrigerate them, remove the cakes at least 30 minutes before serving to bring them back to room temperature. You can frost before refrigerating if the cakes are fully cooled, or wait to frost just before serving.
When decorating, pipe loops of frosting around the top and add a small pool of frosting in the center so each slice gets a bit of sweetness. Sprinkle mini chocolate chips on top for a finishing touch. For seasonal occasions, a light dusting of sprinkles over the frosting works nicely.

Once you try these moist, rich, and decadent Bundt cakes, they’re likely to become a favorite at your table too. They’re easy to prepare, versatile in presentation, and delicious whether served warm or slightly chilled.



- Chocolate Bundt Cake:
- 1 box chocolate cake mix (or Devil’s Food / German chocolate)
- 1 small box (3.9 oz.) instant chocolate pudding
- 1 cup sour cream
- 4 large eggs
- 1/2 cup water
- 1/2 cup oil
- 1 10-ounce bag mini chocolate chips (about 1 1/2 cups)
- Cream Cheese Frosting:
- 16 oz. (2 blocks) cream cheese, softened
- 1/2 cup butter, softened
- 4 cups powdered sugar
- 2 teaspoons vanilla extract
- Chocolate Bundt Cake:
- In a large bowl, mix the cake mix, instant pudding, sour cream, eggs, water, and oil until smooth.
- Fold in the mini chocolate chips until evenly distributed.
- Grease your Bundt pan(s) with cooking spray and pour in the batter; fill pans about two-thirds full.
- Bake at 350°F: 45–50 minutes for a full Bundt, 15–18 minutes for mini Bundts. Oven times vary; test with a toothpick for doneness.
- Allow cakes to cool in the pan for 10–20 minutes, then turn out onto a rack to finish cooling.
- When fully cooled, wrap cakes in plastic and refrigerate overnight for best flavor. Bring to room temperature at least 30 minutes before serving.
- Cream Cheese Frosting:
- Beat cream cheese and butter until smooth. Add vanilla and blend.
- Gradually add powdered sugar, beating until light and fluffy.
- Transfer frosting to a piping bag or spreader and decorate completely cooled cakes. If you prefer, refrigerate frosting until ready to use.