If you have a serious sweet tooth and a love for all things chocolate, then the Chocolate Fudge Brownie Cake – Rich, Moist & Ultra Indulgent Dessert Recipe is about to become your new best friend. Imagine a dessert that masterfully combines the deep, dense texture of fudgy brownies with the fluffy, tender qualities of a classic chocolate cake – baked together into one divine Bundt cake. This recipe is a game-changer when you want to impress guests or treat yourself to a slice of rich, moist, chocolatey heaven that melts in your mouth. From the luscious batter to the silky ganache topping, every bite promises a symphony of decadence you’ll crave again and again.

Ingredients You’ll Need
What’s fantastic about this Chocolate Fudge Brownie Cake – Rich, Moist & Ultra Indulgent Dessert Recipe is that it uses simple, pantry-friendly ingredients that come together effortlessly yet deliver maximum flavor and texture. Each element plays a perfect role in making the cake irresistibly moist, fudgy, and packed with chocolate goodness.
- Chocolate fudge cake mix: Serves as the light, chocolatey base giving the cake structure with a tender crumb.
- Brownie mix: Adds a dense, fudgy texture that gives this cake its signature richness.
- Large eggs: Bind the ingredients and add moisture to keep the cake soft but sturdy.
- Water: Helps activate the cake and brownie mixes ensuring perfect consistency.
- Vegetable oil: Makes the cake moist and tender without overpowering flavors.
- Sour cream: Adds creaminess and a slight tang that balances sweetness and enhances softness.
- Vanilla extract: Introduces a subtle warmth that complements the chocolate beautifully.
- Semi-sweet chocolate chips: Used for the ganache, delivering a glossy, smooth chocolate topping.
- Heavy cream: Blended with chocolate chips to create that irresistible luscious ganache glaze.
- Optional garnishes: Chocolate shavings, powdered sugar, or fresh berries to elevate presentation and flavor contrast.
How to Make Chocolate Fudge Brownie Cake – Rich, Moist & Ultra Indulgent Dessert Recipe
Step 1: Prepare the Pan and Oven
Start by preheating your oven to 350°F and greasing and flouring a 10-12 cup Bundt pan thoroughly. This step ensures the cake will release effortlessly once baked, maintaining that perfect Bundt shape without sticking.
Step 2: Whip Up the Batter
In a large mixing bowl, combine both the chocolate fudge cake mix and the brownie mix. Add in the eggs, water, vegetable oil, sour cream, and vanilla extract. Use a hand mixer or stand mixer on medium speed for about 2 minutes until the batter turns smooth and thick. The rich batter will promise a moist, dense texture with the perfect fudgy bite.
Step 3: Bake to Perfection
Pour the gorgeous batter into your prepared Bundt pan, smoothing the top for even baking. Place it in your oven and bake for 50 to 60 minutes. You’ll know it’s done when a toothpick inserted in the center comes out with just a few moist crumbs clinging to it. This ensures the cake stays delightfully moist without becoming dry.
Step 4: Cool and Release
Allow the cake to cool in the pan for 10 to 15 minutes. This resting period lets it set so you can easily flip it onto a wire rack to cool completely without breaking. Cooling fully is important before adding the ganache, so it sets beautifully.
Step 5: Create the Ganache Topping
In a microwave-safe bowl, combine the semi-sweet chocolate chips and heavy cream. Microwave in 30-second intervals, stirring after each until the mixture is smooth and glossy. Let it cool slightly until it thickens just enough to pour slowly over the cake, coating every nook and cranny with luscious chocolate.
Step 6: Drizzle and Garnish
Pour the ganache generously over your cooled cake, watching it drip seductively down the sides. If you like, garnish with chocolate shavings, powdered sugar, or fresh berries for a pop of color and texture. The finishing touch makes this ultra indulgent dessert as beautiful as it is delicious.
How to Serve Chocolate Fudge Brownie Cake – Rich, Moist & Ultra Indulgent Dessert Recipe
Garnishes
This cake is stunning on its own, but garnishes take it from classic to captivating. Fresh raspberries or strawberries add a bright, tart contrast to the dense chocolate, while a sprinkle of powdered sugar gives a delicate, snowy finish. Chocolate shavings add texture and highlight the ganache’s glossy appeal. Each garnish enhances the flavor and elevates the presentation.
Side Dishes
To balance the richness, pair slices of this fudge brownie cake with light vanilla ice cream or a dollop of freshly whipped cream. The cold creaminess against the warm, fudgy cake creates an irresistible flavor pairing. For an extra touch of elegance, a cup of freshly brewed coffee or espresso serves as a perfect palate cleanser between bites.
Creative Ways to Present
Think beyond just slicing the cake. Try serving it as an impressive layer cake by cutting it horizontally and filling it with whipped cream or a fruit compote. Alternatively, cube the cake and serve as decadent brownie cake pops with a dip in melted chocolate. Another fun idea is to plate it crowning a small scoop of ice cream with a drizzle of caramel sauce for an indulgent dessert plate.
Make Ahead and Storage
Storing Leftovers
Thanks to its rich moisture, this Chocolate Fudge Brownie Cake – Rich, Moist & Ultra Indulgent Dessert Recipe keeps beautifully for several days at room temperature if covered tightly with plastic wrap or stored in an airtight container. You can also refrigerate it to extend freshness up to 5 days, but let slices come to room temperature before serving for optimal flavor and texture.
Freezing
If you want to enjoy this dessert later, wrapping the cooled cake tightly in plastic wrap and aluminum foil before freezing is your best bet. It can last in the freezer for up to 2 months. When ready to eat, thaw the cake overnight in the fridge and add fresh ganache or garnish to revive its decadent allure.
Reheating
To bring back that freshly baked warmth, reheat individual slices in the microwave for about 15 seconds or until just warmed through. If you prefer a slight crisp edge, pop slices in a toaster oven at 300°F for 5 minutes. Serve immediately for the best indulgent experience.
FAQs
Can I use homemade brownie or cake mix instead of store-bought?
Absolutely! If you have a favorite homemade recipe for chocolate cake and brownies, feel free to use those. Just ensure the batter for the combined cake isn’t too thin or too thick so the textures blend nicely in the Bundt pan.
Is it okay to use a different pan instead of a Bundt pan?
Yes, you can use a 9×13-inch baking pan or two 8-inch round pans. Adjust the baking time accordingly, checking doneness with a toothpick. The Bundt pan just adds that beautiful shape and texture.
Can I make this cake vegan or dairy-free?
With some ingredient swaps, yes. Use vegan brownie and cake mixes if available, replace eggs with flax or chia egg, substitute vegetable oil for dairy-free oil, and swap sour cream with a plant-based alternative. For ganache, use coconut cream and dairy-free chocolate chips.
Why is sour cream added to the batter?
Sour cream contributes moisture and richness to the cake, resulting in a softer crumb and a tender texture. It also adds a subtle tang that balances the sweetness of the chocolate.
How long can I keep the ganache topping fresh?
The ganache topping stays fresh up to 2 days covered at room temperature or refrigerated. If refrigerated, let the cake sit a little before serving so the ganache softens again.
Final Thoughts
This Chocolate Fudge Brownie Cake – Rich, Moist & Ultra Indulgent Dessert Recipe is truly one of those rare desserts that combine ease, elegance, and extraordinary flavor all in one. Perfect for celebrations or any moment when you want to indulge without fuss, it promises to delight every chocolate lover. Trust me, once you taste that fudgy, velvety bite crowned with glossy ganache, it will become your go-to favorite. Treat yourself, share it with loved ones, and enjoy the sweet magic this dessert brings to your table!
Print
Chocolate Fudge Brownie Cake – Rich, Moist & Ultra Indulgent Dessert Recipe
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 10 minutes
- Yield: 12–14 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This Chocolate Fudge Brownie Cake is a rich, moist, and ultra indulgent dessert that combines the dense, fudgy texture of a brownie with the ease and lightness of a cake mix. Baked in a Bundt pan and topped with a silky chocolate ganache, it’s perfect for chocolate lovers looking for a decadent treat.
Ingredients
For the cake:
- 1 box (18.25 oz) chocolate fudge cake mix
- 1 box (18.3 oz) brownie mix
- 4 large eggs
- 1 cup water
- 1 cup vegetable oil
- ½ cup sour cream
- 1 teaspoon vanilla extract
For the ganache topping:
- 1 cup semi-sweet chocolate chips
- ½ cup heavy cream
Optional garnish:
- Chocolate shavings
- Powdered sugar
- Fresh berries
Instructions
- Preheat oven and prepare pan: Preheat your oven to 350°F (175°C). Thoroughly grease and flour a 10- to 12-cup Bundt pan to ensure your cake releases easily after baking.
- Mix the batter: In a large mixing bowl, combine the chocolate fudge cake mix, brownie mix, eggs, water, vegetable oil, sour cream, and vanilla extract. Using a hand mixer or stand mixer, blend on medium speed for about 2 minutes until the batter is smooth and thick.
- Pour and bake: Pour the batter evenly into the prepared Bundt pan, smoothing the top with a spatula. Bake in the preheated oven for 50 to 60 minutes, or until a toothpick inserted into the center comes out with just a few moist crumbs attached.
- Cool the cake: Allow the cake to cool in the pan for 10 to 15 minutes. Then invert the pan onto a wire rack and remove the cake, letting it cool completely before adding the ganache.
- Make the ganache: In a microwave-safe bowl, combine the semi-sweet chocolate chips and heavy cream. Microwave in 30-second intervals, stirring after each, until the mixture is smooth, glossy, and fully melted. Let the ganache cool slightly until it thickens but remains pourable.
- Top the cake: Pour the ganache generously over the cooled cake, allowing it to drip down the sides for an elegant look. Garnish with chocolate shavings, a dusting of powdered sugar, or fresh berries as preferred.
Notes
- This cake is rich and dense like a brownie but made easier with cake mixes.
- For extra indulgence, serve warm with vanilla ice cream or whipped cream.
- Ensure the cake is fully cooled before pouring ganache to prevent it from melting and running off too quickly.
- Use a Bundt pan with at least 10 cups capacity to allow the batter to rise properly without overflowing.

