Nanny’s Chocolate Fudge Brownie Cake is a delightful dessert that chocolate lovers will adore. This recipe combines the rich flavors of chocolate cake and fudgy brownies into one irresistible treat. Perfect for birthdays, gatherings, or simply when you need a sweet pick-me-up, this cake offers a moist texture and decadent flavor that is hard to resist. Plus, it’s easy to prepare and can even be frozen for later enjoyment!
Why You’ll Love This Recipe
- Easy to Make: With just a few simple ingredients, this cake comes together quickly, making it perfect for busy bakers.
- Rich Flavor: The combination of chocolate cake mix and fudge brownie mix results in an indulgent taste that will satisfy any sweet tooth.
- Versatile Dessert: Whether served at a party or enjoyed at home, this cake fits any occasion and pairs well with ice cream or fresh fruit.
- Freezer Friendly: Make extra portions and freeze them for later! This fudge brownie cake can be thawed easily while still retaining its delicious flavor.
Tools and Preparation
To make Nanny’s Chocolate Fudge Brownie Cake, you’ll need some essential tools in your kitchen. These tools help streamline the baking process and ensure your cake turns out perfectly.
Essential Tools and Equipment
- Bundt pan
- Mixing bowl
- Whisk or electric mixer
- Cooling rack
- Microwave-safe bowl
Importance of Each Tool
- Bundt pan: Provides an attractive shape to the cake, allowing for even baking and easy serving.
- Mixing bowl: Essential for combining all ingredients; a larger bowl minimizes spills during mixing.

Ingredients
For the Cake Mixture
- 1 box chocolate cake mix, I used Betty Crocker’s Choc. Fudge 15.25.
- 1 box fudge brownie mix, I used Duncan Hines Decadent Brownies 17.6.
- 4 eggs
- 1 1/4 cups water
- 1 cup oil
- 1 can Pillsbury chocolate fudge cake icing
How to Make Nanny’s Chocolate Fudge Brownie Cake
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Grease and lightly flour a 10-inch bundt pan using a product like Baker’s Joy spray to prevent sticking.
Step 2: Mix the Ingredients
In a large mixing bowl, combine the following:
1. The chocolate cake mix.
2. The fudge brownie mix.
3. The eggs.
4. The water.
5. The oil.
Stir everything together until smooth, ensuring no dry spots remain.
Step 3: Bake the Cake
Pour the batter into the prepared bundt pan, filling it about two-thirds full. If there’s extra batter, use cupcake liners to make mini cupcakes! Bake in the preheated oven for 50-55 minutes or until a toothpick inserted into the center comes out clean.
Step 4: Cool the Cake
Once baked, allow the cake to cool in the pan for about 10 minutes before transferring it to a cooling rack. Let it cool completely before serving.
Step 5: Drizzle with Icing
In a separate microwave-safe bowl, take half of the ready-to-use chocolate fudge icing and heat it in the microwave for 30-45 seconds until it is pourable. Drizzle it over your cooled bundt cake for an extra touch of sweetness!
How to Serve Nanny’s Chocolate Fudge Brownie Cake
Nanny’s Chocolate Fudge Brownie Cake is a delightful treat that can be enjoyed in various ways. Whether for a special occasion or a cozy night in, here are some serving suggestions to elevate your dessert experience.
With Fresh Berries
- Serve the cake with a side of fresh strawberries, raspberries, or blueberries for a burst of flavor and color. The berries add a refreshing contrast to the rich chocolate.
A Scoop of Ice Cream
- Pair your brownie cake with vanilla or mint chocolate chip ice cream. The creaminess of the ice cream complements the fudgy texture of the cake perfectly.
Drizzled with Caramel Sauce
- Enhance the sweetness by drizzling warm caramel sauce over each slice. This adds an extra layer of indulgence that chocolate lovers will adore.
Whipped Cream Topping
- Top each slice with a dollop of whipped cream for a light and airy finish. This balance helps cut through the richness of the chocolate fudge.
Chopped Nuts Garnish
- Sprinkle chopped walnuts or pecans on top for added crunch and flavor. Nuts bring in a lovely texture that contrasts nicely with the moistness of the cake.
How to Perfect Nanny’s Chocolate Fudge Brownie Cake
To ensure your Nanny’s Chocolate Fudge Brownie Cake turns out perfectly every time, consider these helpful tips.
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Use Room Temperature Ingredients: Make sure your eggs and oil are at room temperature before mixing. This helps create a smoother batter and better texture.
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Don’t Overmix: Stir the ingredients just until combined. Overmixing can lead to a tougher cake rather than the desired fudgy consistency.
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Check Oven Temperature: Use an oven thermometer to confirm that your oven is at 350°F. An inaccurate temperature can affect baking time and cake texture.
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Cool Completely: Allow the cake to cool completely before frosting. This prevents the icing from melting off and ensures it stays beautiful when served.
Best Side Dishes for Nanny’s Chocolate Fudge Brownie Cake
Nanny’s Chocolate Fudge Brownie Cake pairs well with numerous side dishes that complement its rich flavors. Here are some options you might consider serving alongside this delicious dessert.
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Vanilla Ice Cream
A classic choice that balances out the richness of the cake with its creamy sweetness. -
Fresh Fruit Salad
A mix of seasonal fruits adds freshness and brightness, creating a perfect contrast to the fudgy cake. -
Chocolate Mousse
For an extra chocolate fix, serve alongside a light and airy chocolate mousse that enhances the dessert experience. -
Coffee or Espresso
A cup of coffee or espresso provides a bitter note that pairs beautifully with sweet desserts like this brownie cake. -
Chocolate Sauce
For those who crave more chocolate, drizzle some extra chocolate sauce over each slice for an indulgent touch. -
Whipped Cream
Light and fluffy whipped cream can be served on the side for guests to add as they please, adding both sweetness and texture.
Common Mistakes to Avoid
When making Nanny’s Chocolate Fudge Brownie Cake, a few common mistakes can lead to less-than-ideal results. Here are some tips to ensure your cake turns out perfectly every time.
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Using the wrong ingredients – Always stick to the ingredients listed in the recipe. Don’t add any eggs or other items from the cake and brownie mixes.
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Overfilling the pan – Make sure to fill the bundt pan only two-thirds full. This prevents overflow while baking and ensures even cooking.
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Not cooling properly – Allow the cake to cool for at least 10 minutes in the pan before transferring it to a cooling rack. This helps maintain its shape and texture.
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Underestimating baking time – Ovens can vary; always check your cake a few minutes before the recommended time with a toothpick for doneness.
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Skipping icing melting – Melting the icing before drizzling enhances its flavor and makes it easier to apply. Don’t skip this step!

Storage & Reheating Instructions
Refrigerator Storage
- Store Nanny’s Chocolate Fudge Brownie Cake in an airtight container.
- It can last up to 5 days in the refrigerator.
Freezing Nanny’s Chocolate Fudge Brownie Cake
- Wrap individual portions tightly in plastic wrap.
- Place them in a freezer-safe container or bag. The cake can be frozen for up to 3 months.
Reheating Nanny’s Chocolate Fudge Brownie Cake
- Oven – Preheat to 350°F, place cake on a baking sheet, and heat for about 10-15 minutes until warm.
- Microwave – Heat individual slices for about 20-30 seconds or until warmed through.
- Stovetop – Place slices in a skillet over low heat, cover, and heat for about 5 minutes.
Frequently Asked Questions
Here are some questions you might have about Nanny’s Chocolate Fudge Brownie Cake.
How long does Nanny’s Chocolate Fudge Brownie Cake take to bake?
The cake typically takes about 50-55 minutes in the oven, depending on your specific oven conditions.
Can I customize Nanny’s Chocolate Fudge Brownie Cake?
Absolutely! You can add nuts, chocolate chips, or even different flavors of frosting for a unique twist on this classic recipe.
What should I do if my cake is too dense?
If your cake turns out dense, try mixing your batter just until combined. Overmixing can result in heavy cakes.
Can I use a different type of frosting?
Yes! Feel free to experiment with various frostings like cream cheese frosting or whipped topping for different flavors.
Final Thoughts
Nanny’s Chocolate Fudge Brownie Cake is not only easy to make but also incredibly delicious and versatile. You can customize it in many ways, making it perfect for any occasion. Whether you’re serving it at a party or enjoying it as a treat at home, you won’t be disappointed. Give this delightful recipe a try!

Nanny’s Chocolate Fudge Brownie Cake
- Total Time: 1 hour 10 minutes
- Yield: Approximately 10 servings 1x
Description
Nanny’s Chocolate Fudge Brownie Cake is an irresistible dessert that brings together the best of both worlds: a rich chocolate cake and decadent fudgy brownies. This delightful treat is perfect for any occasion, whether you’re celebrating a birthday, hosting a gathering, or simply indulging in a sweet moment at home. The cake boasts a moist texture and deep chocolate flavor that will satisfy even the most discerning chocolate lovers. Plus, it’s incredibly easy to make and can be frozen for future enjoyment!
Ingredients
- 1 box chocolate cake mix
- 1 box fudge brownie mix
- 4 eggs
- 1 1/4 cups water
- 1 cup oil
- 1 can chocolate fudge icing
Instructions
- Preheat your oven to 350°F (175°C) and grease a bundt pan.
- In a large mixing bowl, combine the chocolate cake mix, fudge brownie mix, eggs, water, and oil. Mix until smooth.
- Pour the batter into the prepared bundt pan, filling it two-thirds full. Bake for 50-55 minutes or until a toothpick comes out clean.
- Allow the cake to cool in the pan for 10 minutes before transferring it to a cooling rack to cool completely.
- Drizzle warmed chocolate fudge icing over the cooled cake before serving.
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 320
- Sugar: 28g
- Sodium: 320mg
- Fat: 15g
- Saturated Fat: 2g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 30mg