If you have a sweet tooth and love a crowd-pleasing dessert that has it all, the Chocolate Chip Brownie Bundt Cake with Rich Chocolate Ganache Recipe is your new best friend in the kitchen. This decadent cake combines the fudgy, chewy goodness of brownies with the light, tender crumb of a chocolate fudge cake, all baked in a classic Bundt shape that makes it as stunning as it is delicious. The luscious ganache drizzle on top adds the perfect glossy finish and rich chocolate flavor, making every bite an unforgettable treat for yourself and your guests.

Ingredients You’ll Need
The magic of this cake lies in its straightforward ingredients—each one plays a key role in delivering a moist texture, deep chocolate flavor, and beautiful appearance. From the boxed mixes that make baking a breeze to the chocolate chips that sprinkle sweetness throughout, here’s what you’ll gather:
- 18.3 ounce box brownie mix: Provides that rich, fudgy base that brownie lovers adore.
- 15.25 ounce box dark chocolate fudge cake mix: Lightens the texture while intensifying the chocolate experience.
- 4 large eggs: Bind everything together and give structure to the cake.
- 1 1/4 cups water: Essential moisture to keep the cake tender.
- 1 cup vegetable oil: Adds richness and keeps the cake wonderfully soft.
- 1/4 cup sour cream: Brings a slight tang and extra moistness to balance the chocolate.
- 10 ounce mini semi-sweet chocolate chips: Little bursts of chocolate distributed perfectly throughout.
- 1 cup heavy cream: The creamy base for the ganache’s smooth texture.
- 1 cup semi-sweet chocolate chips: Melts into a glossy, decadent ganache topping.
How to Make Chocolate Chip Brownie Bundt Cake with Rich Chocolate Ganache Recipe
Step 1: Prepare Your Bundt Pan
Start by preheating your oven to 350°F and generously greasing your Bundt pan. Pay special attention to all the grooves and curves so your cake releases smoothly after baking. This initial prep makes all the difference when it comes time to unmold your masterpiece.
Step 2: Combine the Batter
In a large mixing bowl, blend the brownie mix, dark chocolate fudge cake mix, eggs, water, vegetable oil, and sour cream. Stir everything together until the batter is smooth and fully combined. Whether you use a handheld mixer or a strong spoon, the goal is a luscious, uniform batter without any lumps.
Step 3: Fold in the Mini Chocolate Chips
Gently fold in the mini semi-sweet chocolate chips so they’re evenly distributed throughout the batter. These tiny gems add delightful pops of chocolate in every bite, creating a perfect contrast of textures.
Step 4: Pour the Batter and Settle
Pour your batter carefully into the prepared Bundt pan, smoothing out the top for an even bake. Tap the pan lightly on the counter a couple of times to settle the batter and release any trapped air bubbles.
Step 5: Bake to Perfection
Bake for about 50 minutes, or until a toothpick inserted into the thickest part comes out mostly clean with just a few moist crumbs clinging on. This timing ensures your cake is perfectly cooked—moist inside with a slightly crisp exterior.
Step 6: Cool the Cake
Remove the Bundt cake from the oven and let it cool in the pan for 15 minutes. Then, carefully invert the pan onto a wire rack to release the cake. Allow it to cool completely before moving on to the ganache step—patience really pays off here!
Step 7: Make the Rich Chocolate Ganache
While the cake cools, heat the heavy cream in a small pot over medium heat until it just starts to simmer—do not let it boil. Pour the hot cream over the semi-sweet chocolate chips in a bowl, then stir until the mixture is smooth and glossy. This ganache adds that signature silky shine and luxurious flavor the name promises.
Step 8: Drizzle and Serve
Once the cake is fully cooled, drizzle the rich chocolate ganache generously over the top, letting it cascade down the sides for an elegant finish. Slice into 12 generous pieces and serve. The combination of fudgy bites, decadent chocolate chips, and smooth ganache is pure bliss.
How to Serve Chocolate Chip Brownie Bundt Cake with Rich Chocolate Ganache Recipe

Garnishes
To give your Bundt cake an even more festive touch, consider sprinkling a few extra mini chocolate chips or a dusting of powdered sugar over the ganache before serving. Fresh berries or a few edible flowers can also provide a beautiful contrast that’s both pretty and tasty.
Side Dishes
This chocolate dream pairs wonderfully with lightly whipped cream or a scoop of vanilla ice cream to balance the rich flavors. For an extra special touch, try serving alongside a warm cup of coffee or a glass of creamy milk – their simplicity enhances the cake’s indulgence.
Creative Ways to Present
If you want to wow your guests, serve this Chocolate Chip Brownie Bundt Cake with Rich Chocolate Ganache Recipe on a pretty cake pedestal or a rustic wooden board. You can also cut it into smaller cubes for a fancy dessert buffet—everyone loves a bite-sized indulgence with a drizzle of ganache on top.
Make Ahead and Storage
Storing Leftovers
Leftover cake stays fresh stored at room temperature in an airtight container for up to 3 days. Keeping it covered ensures the ganache stays glossy and the cake maintains its soft texture without drying out.
Freezing
You can freeze this Bundt cake by wrapping it tightly in plastic wrap and then in aluminum foil. Freeze for up to 2 months. When ready to enjoy, thaw overnight in the refrigerator for best results, then bring to room temperature before serving.
Reheating
If you want to warm up a slice, pop it in the microwave for about 15 seconds to soften the ganache slightly without melting it completely. This makes the chocolate even more meltingly delicious and brings out all the rich flavors beautifully.
FAQs
Can I make this cake without sour cream?
Yes, but sour cream adds moisture and a subtle tang that balances the sweet chocolate flavors beautifully. You can substitute with Greek yogurt or buttermilk for a similar effect.
What if I don’t have a Bundt pan?
You can bake the batter in a standard 9×13 inch pan, adjusting the baking time to around 35-40 minutes or until a toothpick comes out clean. The Bundt shape adds a lovely presentation but isn’t necessary for the delicious flavor.
Can I use milk chocolate chips instead of semi-sweet?
Absolutely! Milk chocolate chips will make the cake sweeter and creamier, which some people prefer. Semi-sweet provides a nice balance, but feel free to customize to your taste.
How long will the ganache stay glossy on the cake?
The ganache will stay shiny best if the cake is stored at room temperature and covered. If refrigerated, it may dull slightly but will still taste delicious.
Can this recipe be doubled?
Yes, you can double the ingredients to make two Bundt cakes. Just be sure to have two pans ready and adjust baking time slightly, as larger volumes can affect cooking.
Final Thoughts
This Chocolate Chip Brownie Bundt Cake with Rich Chocolate Ganache Recipe is one of those unforgettable desserts that brings joy with every bite. Whether you’re baking for a special occasion or treating yourself to something wonderful, this cake shows how combining simple ingredients with care creates pure magic. Give it a try—you’re going to fall in love!
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Chocolate Chip Brownie Bundt Cake with Rich Chocolate Ganache Recipe
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: 12 slices
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
This decadent Brownie Bundt Cake combines rich brownie and dark chocolate fudge cake mixes into a moist, fudgy dessert. Enhanced with mini semi-sweet chocolate chips folded into the batter and topped with a luscious semi-sweet chocolate ganache, this cake is perfect for any chocolate lover looking for a show-stopping treat.
Ingredients
Cake Batter
- 18.3 ounce box brownie mix
- 15.25 ounce box dark chocolate fudge cake mix
- 4 large eggs
- 1 1/4 cups water
- 1 cup vegetable oil
- 1/4 cup sour cream
- 10 ounce mini semi-sweet chocolate chips
Ganache Topping
- 1 cup heavy cream
- 1 cup semi-sweet chocolate chips
Instructions
- Preheat and prepare pan: Preheat your oven to 350°F and grease your Bundt pan generously. Make sure to coat all the grooves well to prevent the cake from sticking.
- Mix batter: In a large mixing bowl, combine the brownie mix, dark chocolate fudge cake mix, eggs, water, vegetable oil, and sour cream. Stir until the mixture is smooth and fully incorporated, using a handheld mixer or mixing by hand.
- Add chocolate chips: Gently fold the mini semi-sweet chocolate chips into the batter to distribute them evenly without overmixing.
- Fill Bundt pan: Pour the batter into the prepared Bundt pan, smoothing the top surface. Tap the pan a few times on the counter to settle the batter and release any air bubbles.
- Bake the cake: Bake in the preheated oven for approximately 50 minutes, or until a toothpick inserted into the thickest part comes out with a few moist crumbs attached.
- Cool the cake: Remove the Bundt pan from the oven and allow the cake to cool for 15 minutes in the pan. Then carefully invert the pan onto a wire rack to release the cake and let it cool completely before decorating.
- Prepare ganache: Heat the heavy cream in a small saucepan over medium heat until it begins to simmer but does not boil. Pour the hot cream over the semi-sweet chocolate chips in a bowl, and stir until the ganache is smooth and glossy.
- Decorate and serve: Drizzle the cooled Bundt cake with the chocolate ganache, letting it flow naturally down the sides. Slice the cake and serve immediately to enjoy its rich chocolate flavor.
Notes
- For easier cake release, you can dust the Bundt pan with flour after greasing.
- Make sure the cake is completely cool before adding ganache to prevent it from melting too much.
- Mini chocolate chips add texture but can be substituted with regular chips chopped in smaller pieces if desired.
- Store leftovers covered at room temperature for up to 2 days or refrigerate for up to 5 days.

