Name: Chocolate Brownie Cake Recipe
Prep time: 10 min
Cook time: 55 min
Total time: 1 h 5 min
Cuisine: American
Ingredients: 1 box (18 oz) chocolate cake mix; 4 large eggs; 1 cup water; 1 cup vegetable oil; 1 cup sour cream; 1 teaspoon vanilla extract; 1 cup semi-sweet chocolate chips; 1 box (18 oz) fudge brownie mix

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If you’re ready to make dessert memories that linger long after the last crumb, this Chocolate Brownie Cake is exactly the treat you need. It’s the best of both worlds: deep, fudgy brownie richness melded seamlessly into the soft, slightly springy embrace of a bundt cake. Each bite feels outrageously chocolatey yet delightfully light, and it’s the sort of crowd-pleaser that friends and family will ask you to bake again and again. Whether you’re prepping for a party or simply craving something extra special, this Chocolate Brownie Cake is your secret to instant smiles and requests for seconds.

Chocolate Brownie Cake Recipe - Recipe Image

Ingredients You’ll Need

This recipe is a celebration of simple, everyday ingredients, each playing an essential role in delivering the ultimate flavor and texture. Nothing fancy required here—just the classics that guarantee a lusciously moist, bold, and beautiful Chocolate Brownie Cake.

Chocolate cake mix: Sets a soft, cakey foundation loaded with deep cocoa notes.
Fudge brownie mix: For that signature gooey, dense, almost dreamy bite brownie lovers crave.
Large eggs: Give structure and richness; they make the crumb tender yet cohesive.
Water: Keeps the batter smooth and ensures the cake stays moist.
Vegetable oil: Adds unbeatable moisture and a lovely, soft texture.
Sour cream: The secret to that luscious, melt-in-your-mouth tenderness without making it heavy.
Vanilla extract: Enhances the chocolate flavor and adds lovely, subtle warmth.
Semi-sweet chocolate chips: For melty pockets of chocolate in every glorious bite.

How to Make Chocolate Brownie Cake

Step 1: Prepare Your Pan and Preheat the Oven

Start by preheating your oven to 350°F (175°C). Take a moment to generously grease your bundt pan—get into all the nooks and crannies. This ensures that your Chocolate Brownie Cake releases cleanly and looks as gorgeous as it tastes.

Step 2: Combine Dry Ingredients

In a large mixing bowl, pour in the chocolate cake mix and fudge brownie mix. Use a whisk or fork to blend them together. This helps prevent any clumps for a smoother batter, plus it evenly distributes all those cocoa-rich flavors.

Step 3: Add Wet Ingredients and Mix

Add the eggs, water, vegetable oil, sour cream, and vanilla extract directly into your bowl of dry ingredients. Using a handheld mixer or sturdy whisk, mix until everything is just combined. The batter will look thick and glossy—don’t overmix to keep your cake tender.

Step 4: Fold in Chocolate Chips

With a spatula, gently fold in the semi-sweet chocolate chips. These little bursts of chocolate will melt into pockets of heaven, giving your finished cake irresistible gooeyness in every slice.

Step 5: Fill the Pan and Bake

Spoon the batter into your prepared bundt pan, smoothing the top with a spatula to even it out. Pop it in the oven and bake for 50–55 minutes. You’re looking for a toothpick inserted into the thickest part to come out with just a few moist crumbs clinging to it—pure chocolate perfection.

Step 6: Cool and Unmold

Let the cake rest in the pan for 15 minutes after baking. This gives it time to set up and ensures a cleaner release. Then, carefully invert the bundt onto a wire rack to cool completely before garnishing or serving.

How to Serve Chocolate Brownie Cake

Garnishes

This beauty is show-stopping on its own, but a dusting of powdered sugar or a drizzle of silky chocolate ganache takes your Chocolate Brownie Cake to esteemed bakery-level. For that extra wow, add some chocolate shavings or a few fresh berries on top.

Side Dishes

The richness of this cake pairs perfectly with a scoop of vanilla ice cream, a dollop of freshly whipped cream, or even a spoonful of tangy crème fraîche. Serve it with coffee, a shot of espresso, or a glass of cold milk for an extra treat.

Creative Ways to Present

For parties, slice your Chocolate Brownie Cake into thick wedges and serve on a platter with caramel or raspberry sauce for dipping. Or, cut cubes of cake to layer into a trifle glass with whipped cream and berries for easy, elegant dessert parfaits.

Make Ahead and Storage

Storing Leftovers

Store any remaining Chocolate Brownie Cake in an airtight container at room temperature for up to 3 days. If your kitchen is especially warm, consider refrigerating it to keep the chocolate chips firm and the cake moist.

Freezing

This cake freezes beautifully! Wrap individual slices or the entire cake tightly in plastic wrap, then place in a freezer-safe bag. It will keep for up to 2 months. Just thaw at room temperature when you’re ready to indulge.

Reheating

To restore that irresistible “just-baked” texture, warm slices in the microwave for 10–15 seconds. The chocolate chips will turn meltingly soft, and every bite will taste freshly made.

FAQs

Can I use a different cake or brownie mix brand?

Absolutely! Any standard 18-ounce boxed chocolate cake and brownie mixes will work well, so feel free to use your favorite brand or whatever you have on hand.

What if I don’t have a bundt pan?

No bundt pan? No worries! You can use a 9×13-inch baking dish or two 9-inch round cake pans instead. Just be sure to adjust the baking time, checking for doneness a bit earlier.

Can I add nuts or other mix-ins?

Definitely! Chopped walnuts, pecans, or even a swirl of peanut butter or caramel chips can be folded in alongside the chocolate chips for extra texture and flavor.

Is it possible to make this Chocolate Brownie Cake gluten-free?

Yes, just substitute both the cake and brownie mixes with gluten-free boxed versions. Check the labels to ensure all other ingredients are gluten-free as well.

Can I make the cake ahead for parties?

Yes, the dense texture makes this cake an excellent make-ahead dessert. Simply bake the day before, let it cool, and store covered until serving—flavor and moisture both improve overnight!

Final Thoughts

Nothing brings people together like an insanely good chocolate dessert, and this Chocolate Brownie Cake is the definition of crowd-pleasing comfort. It’s simple to make, absolutely unforgettable, and sure to earn its spot in your baking rotation. Give it a try—you’ll love every last decadent bite!

Chocolate Brownie Cake Recipe

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4.8 from 17 reviews

Author: admin
Total Time: 1 hour 5 minutes
Yield: 12 servings 1x
Diet: Vegetarian

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Description

Indulge in the decadent fusion of chocolate cake and fudge brownies with this irresistible Chocolate Brownie Cake. Rich, moist, and bursting with chocolate flavor, this dessert is a true crowd-pleaser for any occasion.

Ingredients

Scale

For the Cake:

1 box (18 oz) chocolate cake mix
4 large eggs
1 cup water
1 cup vegetable oil
1 cup sour cream
1 teaspoon vanilla extract
1 cup semi-sweet chocolate chips

For the Brownie Mix:

1 box (18 oz) fudge brownie mix

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Instructions

Preheat and Prepare: Preheat the oven to 350°F (175°C) and thoroughly grease a bundt pan.
Mix Ingredients: In a large bowl, combine the chocolate cake mix and brownie mix. Add eggs, water, oil, sour cream, and vanilla extract. Mix until smooth. Fold in chocolate chips.
Bake: Pour batter into pan, spread evenly, and bake for 50–55 minutes. Check doneness with a toothpick. Cool in pan for 15 minutes, then invert onto a wire rack to cool completely.
Finish: Dust with powdered sugar or drizzle with chocolate ganache before serving if desired.