Decadent Chocolate Brownie Cake

Welcome to the ultimate indulgence for any dessert enthusiast: the Chocolate Brownie Cake. This isn’t just a cake; it’s a glorious fusion of two beloved classics, delivering the dense, chewy richness of a brownie with the moist, tender crumb of a cake. Crowned with a luxurious chocolate ganache, this dessert promises an unforgettable experience that will satisfy even the most discerning chocolate cravings. Prepare to impress everyone with this deceptively simple yet incredibly decadent creation.

Decadent Chocolate Brownie Cake topped with a glossy chocolate ganache, ready to be served.

Imagine a dessert that combines the best of both worlds: the deep, intense flavor and fudgy texture of your favorite brownie, meticulously blended into a soft, airy cake. This is precisely what you get with our Chocolate Brownie Cake. It’s a chocolate lover’s dream come true, offering a double dose of chocolatey goodness in every single slice. What makes it even better? It’s surprisingly easy to whip up, even for novice bakers, making it an ideal choice for any occasion.

If your heart beats for rich Chocolate Cake and irresistibly chewy brownies, then this recipe is an absolute must-try. Its universal appeal makes it perfect for a variety of celebrations. Consider serving it for special gatherings like Father’s Day Desserts, alongside other crowd-pleasers such as Guinness Cupcakes, a refreshing Chocolate Icebox Cake, or delightful Brownie Truffles. No matter the event, this cake is sure to be the star of your dessert table.

Table of Contents

  • Why This Recipe Shines
  • Essential Ingredients
    • For the Irresistible Cake
    • For the Silky Ganache Topping
  • Delicious Variations
  • How to Bake the Perfect Chocolate Brownie Cake
  • Serving Suggestions
  • Storage Tips
  • Expert Baking Tips
  • Frequently Asked Questions
  • More Easy Chocolate Desserts

Why This Recipe Shines

This Chocolate Brownie Cake stands out because it cleverly combines the convenience of a chocolate cake mix with the rich density of a fudge brownie mix. The result is a uniquely textured dessert that’s both incredibly moist and intensely chocolatey, offering a richness that’s hard to achieve with just one mix. This brilliant pairing creates a cake that’s truly fudgy, incredibly tender, and utterly amazing, guaranteed to become a new favorite in your recipe collection.

Beyond its incredible flavor and texture, the homemade chocolate ganache topping elevates this cake to gourmet status. This isn’t just any frosting; it’s a smooth, glossy, and deeply decadent chocolate glaze that not only tastes divine but also adds an elegant, professional finish. It transforms a simple bundt cake into a show-stopping centerpiece, making it look as impressive as it tastes. The kids and adults alike will rave about this sensational treat!

For those who adore rich, chocolatey goodness, exploring other brownie-inspired desserts can be equally rewarding. You might enjoy a satisfying Brownie Pie, the pure joy of Edible Brownie Batter, or the delightful combination in Buckeye Brownie Cookies. If you’re looking for a healthier alternative, Keto Brownie Bites offer a guilt-free indulgence. And for a classic, comforting treat, everyone loves a good Whoopie Pie!

Essential Ingredients

A flat lay of ingredients for Chocolate Brownie Cake, including chocolate cake mix, fudge brownie mix, eggs, and chocolate chips.

For the Irresistible Cake

  • Chocolate Cake Mix: Any standard brand of chocolate cake mix will work beautifully. Choose your favorite to ensure the best base flavor for your cake. The key here is the convenience and consistent quality it provides.
  • Fudge Brownie Mix: A box of fudge brownie mix is crucial for achieving that characteristic dense, fudgy texture. Regular brownie mix is fine, but fudge varieties enhance the richness. Just like the cake mix, feel free to use your preferred brand.
  • Eggs: Large eggs are essential binders, adding moisture and richness to the batter, contributing to the cake’s tender crumb and overall structure.
  • Water: Provides the necessary liquid to combine the dry mixes, ensuring a smooth and pourable batter.
  • Vegetable Oil: Adds moisture and helps create a very tender, soft texture in the cake. You can also use canola oil or another neutral-flavored oil.
  • Chocolate Chips: These are folded into the batter, adding pockets of melted chocolate that intensify the flavor and create a delightful texture. You can choose semi-sweet, milk chocolate, or dark chocolate chips based on your preference for sweetness and intensity.

For the Silky Ganache Topping

  • Heavy Whipping Cream: This is the foundation of a rich, creamy ganache. When heated and combined with chocolate, it creates a luscious, pourable glaze with an incredibly smooth texture. Do not substitute with lighter creams, as the fat content is crucial.
  • Chocolate Chips: The quality of your chocolate chips directly impacts the ganache. Use good quality semi-sweet or dark chocolate chips for the best flavor and a beautiful, glossy finish. A higher cocoa content will yield a more intense chocolate flavor.

A detailed list of exact measurements for these ingredients can be found in the comprehensive recipe card below.

Delicious Variations

While the classic Chocolate Brownie Cake is undeniably perfect, there are many ways to customize it and make it uniquely your own. Experimenting with different ingredients and toppings can open up a world of new flavors and presentations.

  • Chocolate Chips: Don’t limit yourself to just one type of chocolate chip in the cake!
    • **Dark Chocolate Chips:** For an extra intense chocolate experience, perfect for true chocoholics.
    • **White Chocolate Chips:** Add a sweet contrast and creamy texture.
    • **Mint Chocolate Chips:** Ideal for a festive, refreshing twist, especially around holidays.
    • **Butterscotch Chips:** Offer a delightful caramel-like flavor that pairs surprisingly well with chocolate.
    • **Peanut Butter Chips:** Create a classic chocolate-peanut butter combination that’s always a hit.
    • **Mini Chocolate Chips:** Distribute more evenly throughout the cake, ensuring every bite has chocolate.
  • Toppings: Elevate the presentation and flavor with creative toppings.
    • **Sprinkles:** A vibrant addition for birthdays, holidays, or any festive occasion. Choose colors to match your theme!
    • **Chopped Nuts:** Toasted pecans, walnuts, or almonds add a lovely crunch and nutty flavor.
    • **Shredded Coconut:** For a tropical twist, especially if toasted lightly.
    • **Caramel Drizzle:** A swirl of caramel sauce over the ganache adds another layer of sweetness and complexity.
    • **Fresh Berries:** Raspberries, strawberries, or cherries provide a refreshing tartness that cuts through the richness of the chocolate.
    • **Edible Flowers:** For an elegant and sophisticated touch.
  • Box Mix: While the recipe leverages box mixes for convenience, you still have choices.
    • **Brand Preference:** Use your absolute favorite brand of chocolate cake mix and fudge brownie mix. Store-brand options often work just as well and can be more budget-friendly.
    • **Specialty Mixes:** Explore gourmet or organic variations of cake and brownie mixes for a slight upgrade in flavor profile.
    • **Gluten-Free Options:** Many brands now offer gluten-free cake and brownie mixes, allowing you to adapt this recipe for dietary needs without sacrificing flavor or convenience.
  • Different Frosting: If you’re not a ganache fan or want to try something new, consider other toppings.
    • **Cream Cheese Frosting:** A tangy, sweet counterpoint to the rich chocolate.
    • **Chocolate Buttercream:** A classic, fluffy frosting that’s always a crowd-pleaser.
    • **Peanut Butter Frosting:** For a truly indulgent chocolate-peanut butter dream.

How to Bake the Perfect Chocolate Brownie Cake

Creating this magnificent Chocolate Brownie Cake is simpler than you might think. Follow these straightforward steps to achieve a perfectly fudgy and moist masterpiece:

  • Step 1: Prepare Your Oven and Pan. Begin by preheating your oven to 350 degrees Fahrenheit (175 degrees Celsius). This ensures the oven is at a consistent temperature for even baking. Next, prepare your bundt pan. A 12-cup bundt pan is ideal for this recipe. Thoroughly grease and flour the pan. This two-step process is crucial for preventing sticking and ensuring your beautifully shaped cake releases cleanly. While cooking spray can be used, greasing and flouring offers superior non-stick results.
  • Step 2: Mix the Cake Batter. In a large mixing bowl, combine the contents of the chocolate cake mix, the fudge brownie mix, eggs, water, and vegetable oil. Using an electric mixer or a stand mixer on medium speed, beat the ingredients until they are just combined and smooth, taking care not to overmix. Overmixing can develop the gluten too much, leading to a tougher cake. Once the batter is smooth, gently fold in the 1 cup of chocolate chips with a rubber spatula. This ensures the chips are evenly distributed without being broken down.
  • Step 3: Bake and Cool the Cake. Pour the prepared batter evenly into your greased and floured bundt pan. Place the pan in the preheated oven and bake for 45-50 minutes. To check for doneness, insert a toothpick into the center of the cake; it should come out clean. Once baked, remove the cake from the oven and let it cool in the pan for 10-15 minutes. This crucial resting period allows the cake to firm up slightly, making it less prone to breaking when inverted. After this, carefully turn the bundt pan over onto a wire cooling rack and allow the cake to cool completely. This full cooling is essential before adding the ganache.
Heavy whipping cream and chocolate chips in a microwave-safe bowl, ready for melting.

Step 4: Prepare the Ganache Base. While the cake cools, begin preparing the decadent ganache topping. Place the heavy whipping cream in a microwave-safe bowl. Heat the cream in the microwave for 2-3 minutes, or until it is hot but not actively boiling. It’s important to watch it closely to prevent it from overflowing or scorching. Once hot, immediately add the chocolate chips into the hot heavy whipping cream. Cover the bowl with a plate or plastic wrap and let the mixture sit undisturbed for 2-3 minutes. This allows the residual heat from the cream to melt the chocolate chips thoroughly.

Smooth and combined chocolate ganache mixture in a bowl after whisking.

Step 5: Whisk Until Smooth. After the chocolate chips have had time to melt in the hot cream, uncover the bowl. Using a whisk, stir the mixture thoroughly until it becomes completely smooth, glossy, and beautifully combined. Continue whisking until there are no lumps of chocolate remaining, creating a rich, luxurious ganache. The consistency should be pourable but thick enough to coat the back of a spoon.

Glossy chocolate ganache being poured over a fully cooled Chocolate Brownie Cake.

Step 6: Drizzle the Ganache. Once your cake has completely cooled and the ganache is smooth, it’s time for the final, show-stopping touch. Place the cooled cake on a wire rack with a baking sheet lined with parchment paper underneath to catch any drips. Carefully pour the ganache topping evenly over the cake, allowing it to drizzle down the sides and pool slightly at the base. Work relatively quickly as the ganache will begin to set as it cools.

A perfectly sliced piece of Chocolate Brownie Cake, ready to be enjoyed on a plate.

Step 7: Serve and Enjoy! Allow the ganache to set for about 15-30 minutes at room temperature, or briefly in the refrigerator, until it’s firm but still soft. Once set, the Chocolate Brownie Cake is ready to be sliced into generous portions, served to your eager guests, and thoroughly enjoyed. Prepare for rave reviews!

Serving Suggestions

This Chocolate Brownie Cake is undoubtedly delicious on its own, but pairing it with a few simple accompaniments can elevate the experience to another level. Consider these delightful serving suggestions:

  • Classic Vanilla Ice Cream: A scoop of cold, creamy vanilla ice cream melting gently over a warm slice of this rich chocolate cake creates a heavenly contrast of temperatures and textures. The subtle sweetness of vanilla complements the intense chocolate perfectly.
  • Homemade Whipped Cream: A generous dollop of freshly made whipped cream on top of each slice adds an airy, light, and wonderfully creamy element. Its delicate sweetness and fluffy texture provide a beautiful counterpoint to the dense, fudgy cake. It’s incredibly easy to make and tastes infinitely better than store-bought varieties.
  • Fresh Berries: A scattering of fresh raspberries, strawberries, or cherries introduces a lovely burst of fruity tartness that brightens the richness of the chocolate. The vibrant colors also add an attractive visual appeal.
  • Dusting of Cocoa Powder: For a sophisticated touch, lightly dust the top of the ganache with a fine layer of unsweetened cocoa powder just before serving.
  • Coffee or Milk: A slice of this cake pairs wonderfully with a cup of strong coffee, espresso, or a cold glass of milk, making it a perfect treat any time of day.

Storage Tips

Ensuring your delicious Chocolate Brownie Cake stays fresh is important so you can enjoy it for days to come. Here are the best ways to store it:

Refrigerator

To maintain its freshness and ensure the ganache stays firm, refrigerate any leftover Chocolate Brownie Cake. Place the slices or the entire remaining cake in an airtight container. Stored properly, it will remain moist and delicious for up to 5 days. Be aware that the ganache will firm up considerably when chilled, which can alter its texture slightly, but it will still taste wonderful. For more general cake storage advice, see How Long Does Cake Last in the Fridge.

Freezer

Yes, this cake freezes beautifully! Once the cake has completely cooled and the ganache has set, wrap individual slices or the entire cake tightly in plastic wrap. Then, place the wrapped cake inside a freezer-safe container or a heavy-duty freezer bag to prevent freezer burn. It can be frozen for up to one month without significant loss of quality. To serve, allow the cake to thaw gradually at room temperature. While the flavor will remain excellent, the ganache may lose some of its original glossy appearance and smooth texture after freezing and thawing, but it will still be incredibly tasty.

A Chocolate Brownie Cake with ganache being sliced into servings, showcasing its rich, fudgy texture.

Expert Baking Tips

Achieving a perfect Chocolate Brownie Cake every time involves a few simple tricks. Keep these professional tips in mind for the best results:

  • Perfect Ganache Temperature: When preparing the ganache, it is crucial not to let the heavy whipping cream come to a full boil or get excessively hot. Heating it just until hot, with small bubbles forming around the edges, is sufficient. Overheating can cause the ganache to separate or become oily.
  • Effortless Cleanup: To make cleanup a breeze when pouring the ganache, place the cooled cake on a wire rack. Position a baking sheet lined with parchment paper or foil directly underneath the rack. This simple setup will catch any excess ganache drips, preventing a sticky mess on your countertop.
  • Easy Cake Release: A well-greased and floured bundt pan is your best friend. For an even easier removal, once the cake has cooled for 10-15 minutes in the pan, place a sturdy cooling rack directly on top of the bundt pan. Then, confidently flip the entire assembly over. The cake should slide out beautifully onto the rack.
  • Room Temperature Ingredients: For most baking, especially cakes, using room temperature eggs and water (as per cake mix instructions) helps them emulsify better with other ingredients, resulting in a smoother batter and a more even, tender cake texture.
  • Do Not Overmix: When combining the cake and brownie mixes with the wet ingredients, mix only until the ingredients are just incorporated and smooth. Overmixing can develop the gluten in the flour, leading to a tougher, less tender cake.
  • Quality Chocolate for Ganache: Opt for good quality chocolate chips or finely chopped baking chocolate for your ganache. Better quality chocolate melts more smoothly and yields a more luxurious, flavorful ganache.
  • Avoid Overbaking: Brownie cakes can dry out quickly if overbaked. Start checking for doneness with a toothpick around the 40-minute mark to ensure it’s perfectly fudgy without being raw.

Frequently Asked Questions

Can I make this cake in a regular cake pan?

Absolutely! If you don’t have a bundt pan, you can definitely use a regular 9×13 inch baking pan or even two 8 or 9-inch round cake pans. However, be aware that the baking time will vary. For a 9×13 pan, it might take 35-45 minutes, while round pans might take 30-35 minutes. Always test for doneness with a toothpick.

Can I use a different type of frosting?

While the chocolate ganache is truly exceptional, you can certainly substitute it with another frosting of your choice. A classic chocolate buttercream, a rich cream cheese frosting, or even a simple vanilla glaze would also be delicious options, allowing you to customize the flavor profile to your liking.

What is the difference between a brownie mix and cake mix?

The primary difference lies in their composition and the amount of leavening agent. Cake mix typically contains more leavening (like baking powder) to create a lighter, fluffier texture and greater rise. Brownie mix, on the other hand, has less leavening, resulting in a denser, fudgier, and chewier texture. Combining them in this recipe creates a delightful hybrid that gets the best attributes of both.

Can I add coffee to enhance the chocolate flavor?

Yes, adding a teaspoon or two of instant espresso powder or strong brewed coffee to the cake batter can significantly deepen and enhance the chocolate flavor without making the cake taste like coffee. It’s a common trick to make chocolate desserts even more robust.

What kind of chocolate chips are best for the ganache?

For the ganache, high-quality semi-sweet or dark chocolate chips (or finely chopped chocolate bars) work best. The higher cocoa content provides a richer flavor, and good quality chocolate melts more smoothly, resulting in a glossier, more stable ganache.

More Easy Chocolate Desserts

If you’re a devoted fan of chocolate, there’s always another delightful recipe to explore! Here are more easy chocolate cake recipes to satisfy your sweet tooth:

  • Chocolate Mousse Cake
  • Easy Chocolate Cherry Cake Recipe
  • Caramel Chocolate Poke Cake
  • Chocolate Depression Cake
  • Swiss Roll Cake Recipe
  • Guinness Chocolate Cake

I am genuinely excited for you to experience the sheer joy of this Chocolate Brownie Cake recipe. It’s a truly special dessert that’s easy enough for weeknights but elegant enough for celebrations. Make it today and share your thoughts. Don’t forget to leave a star review and a comment—your feedback is greatly appreciated!

Chocolate Brownie Cake

Rated 4.63 out of 5 stars by 8 votes

Chocolate Brownie Cake is a dream for chocolate lovers. This fudgy brownie cake is topped with chocolate ganache for a delectable dessert.

Prep Time 10 mins
Cook Time 50 mins
For the Ganache Topping: 10 mins
Total Time 1 hr 10 mins
Servings 16
Cuisine American
Course Dessert
Calories 587
Author Carrie Barnard

Ingredients

For the Cake:

  • 1 Box Chocolate Cake Mix (15.25 ounces)
  • 1 Box Fudge Brownie Mix (18.3 ounces)
  • 4 Large Eggs
  • 1 1/2 cups Water
  • 1 cup Vegetable Oil
  • 1 cup Chocolate Chips

For the Ganache Topping:

  • 1 cup Heavy Whipping Cream
  • 2 cups Chocolate Chips

Instructions

For the Cake:

  • Preheat the oven to 350 degrees Fahrenheit and grease and flour a 12-cup bundt pan.
  • In a large mixing bowl, stir together the cake mix, brownie mix, eggs, water, and vegetable oil until combined.
  • Gently stir in 1 cup chocolate chips.
  • Pour the batter into the bundt pan.
  • Bake for 45-50 minutes until a toothpick inserted into the center of the cake comes out clean.
  • Remove the pan from the oven. Let the cake cool in the pan for 10-15 minutes.
  • Then carefully turn the bundt pan over onto a wire rack to cool completely.

For the Ganache Topping:

  • Place the heavy whipping cream in a microwave-safe bowl. Heat for 2-3 minutes until the cream is hot but not boiling. Watch it closely so that it doesn’t get too warm and over boil.
  • Add the chocolate chips into the heavy whipping cream. Cover with a plate and allow the mixture to sit for 2-3 minutes.
  • Then stir the mixture thoroughly until smooth and combined.
  • Pour the ganache topping over the cooled cake.
  • Then the cake is ready to slice, serve, and enjoy!

Recipe Notes

Refrigerate the leftovers in an airtight container for up to 5 days.

Nutrition Facts

Calories 587kcal,
Carbohydrates 64g,
Protein 6g,
Fat 35g,
Saturated Fat 12g,
Polyunsaturated Fat 10g,
Monounsaturated Fat 8g,
Trans Fat 0.2g,
Cholesterol 63mg,
Sodium 341mg,
Potassium 117mg,
Fiber 2g,
Sugar 45g,
Vitamin A 354IU,
Vitamin C 0.3mg,
Calcium 96mg,
Iron 3mg

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