Brownie Cake: The Ultimate Decadent Dessert

If you’re a chocolate lover, a Brownie Cake is the perfect treat to satisfy your sweet cravings. This dessert combines the rich, fudgy texture of brownies with the light, airy consistency of cake, creating an indulgent experience in every bite. Whether you’re making it for a birthday, special occasion, or just a weekend treat, this Brownie Cake is sure to impress.

What Makes Brownie Cake Special?

Unlike traditional chocolate cake, a Brownie Cake is denser, richer, and more chocolatey. It blends chocolate cake mix with brownie mix, giving it the perfect balance of moist cake texture and chewy brownie consistency. The secret ingredient? Mayonnaise! It may sound unusual, but it adds extra moisture without altering the flavor.

To take it to the next level, this cake is drizzled with a luscious chocolate ganache, making it even more irresistible.

Ingredients You’ll Need

For the Cake:

1 box (15.25 oz) chocolate cake mix (Betty Crocker or any preferred brand)
1 box (18.3 oz) fudge brownie mix
4 large eggs
1 ¼ cups water
1 cup vegetable or canola oil
½ cup mayonnaise (for ultimate moisture)
1 cup semi-sweet chocolate chips

For the Chocolate Ganache:

1 cup heavy whipping cream
2 cups chocolate chips (semi-sweet or dark for intense flavor)

How to Make Brownie Cake

Step 1: Prepare the Batter

Preheat your oven to 350°F (175°C).
In a large mixing bowl, combine chocolate cake mix, brownie mix, eggs, water, oil, and mayonnaise.
Mix well using an electric mixer until smooth.
Fold in the chocolate chips for an extra burst of flavor.

Step 2: Bake the Cake

Grease a 12-cup Bundt pan with non-stick spray.
Pour the batter evenly into the pan.
Bake for 45 to 50 minutes, or until a toothpick inserted in the center comes out with just a few crumbs.
Let the cake cool for 10-15 minutes, then carefully remove it from the pan onto a cooling rack.

Step 3: Make the Ganache

Heat the heavy cream in a small saucepan or microwave until it’s steaming (but don’t let it boil!).
Pour the hot cream over the chocolate chips in a bowl. Cover and let sit for 2-3 minutes.
Whisk until the mixture is smooth and glossy.

Step 4: Assemble the Cake

Once the cake has cooled completely, pour the ganache over the top.
Allow it to set for a few minutes before slicing and serving.

Serving Suggestions

With Ice Cream: Serve with a scoop of vanilla or chocolate ice cream for an extra treat.
With Coffee: Pair with a cup of hot coffee or a pumpkin spice latte for a balanced flavor contrast.
With Toppings: Sprinkle with chopped nuts, white chocolate drizzle, or sprinkles for a fun twist.
For more delicious desserts, try these dessert cup recipes for creative single-serve treats.

Storage Tips

Refrigerator: Store in an airtight container for up to 5 days.
Freezer: Freeze for up to 1 month, but allow it to thaw in the fridge before serving.
If you love baking, you’ll also enjoy trying these slow cooker chocolate-covered nuts—a simple yet delightful chocolate snack!

Why You’ll Love This Brownie Cake

✔ Easy to Make – Uses simple ingredients and comes together in no time.
✔ Ultra Moist & Fudgy – Thanks to the mix of cake and brownie batters.
✔ Decadent Ganache Topping – For an irresistible, rich chocolate finish.
✔ Perfect for Any Occasion – Ideal for birthdays, parties, or weekend treats.

If you’re looking for the ultimate chocolate dessert, this Brownie Cake is the perfect choice. With its rich, fudgy interior and silky chocolate ganache, it’s a show-stopping cake that’s easy to make and impossible to resist.

Try this recipe today and indulge in chocolate heaven! 🍫

Brownie Cake

This Brownie Cake combines the rich, fudgy texture of brownies with the moist, airy feel of chocolate cake, topped with a silky chocolate ganache.

Print Recipe

Prep Time 15

Cook Time 50

Cooling Time 15

Total Time 1 5

Course Dessert

Cuisine American

Servings 12 slices

Calories 540 kcal

Equipment

Bundt Pan
Mixing bowl
Electric Mixer
Cooling Rack

Ingredients

Cake Ingredients

15.25 oz chocolate cake mix any preferred brand
18.3 oz fudge brownie mix
4 large eggs
1 1/4 cups water
1 cup vegetable or canola oil
1/2 cup mayonnaise for moisture
1 cup semi-sweet chocolate chips

Chocolate Ganache

1 cup heavy whipping cream
2 cups chocolate chips semi-sweet or dark

Instructions

Preheat oven to 350°F (175°C).
In a mixing bowl, combine chocolate cake mix, brownie mix, eggs, water, oil, and mayonnaise.
Mix well using an electric mixer until smooth.
Fold in the chocolate chips.
Grease a 12-cup Bundt pan and pour the batter evenly into it.
Bake for 45-50 minutes, or until a toothpick inserted in the center comes out with a few crumbs.
Let the cake cool for 10-15 minutes before removing from the pan.
For the ganache, heat the heavy cream until steaming but not boiling.
Pour hot cream over the chocolate chips and let sit for 2-3 minutes.
Whisk until smooth and glossy.
Pour ganache over the cooled cake and let set before slicing.

Notes

Serve with ice cream or coffee for the best experience. Store in an airtight container for up to 5 days.

Keyword Brownie, Cake, Chocolate

Conclusion

Brownie Cake is a chocolate lover’s dream—moist, fudgy, and topped with silky ganache. Whether you serve it for a celebration or enjoy it as a personal treat, this easy-to-make dessert will never disappoint.

If you’re looking for more delicious recipes, don’t miss this caramel cheesecake cookies recipe for another indulgent, must-try dessert!

Bake this Brownie Cake today and enjoy a slice of pure chocolate heaven! 🍫🎂