Best Chocolate Cake Recipe with Blackberry Buttercream – A rich, decadent and moist chocolate cake recipe frosted in a luscious blackberry buttercream. The combination is perfection!
This post may contain affiliate links. Read our disclosure policy.
Want to Save This Recipe, Boo?
Drop your email below, and this delicious recipe will slide right into your inbox! Plus, you’ll get all the latest updates and goodies from Grandbaby Cakes.
Two years ago, I met Thee Martha Stewart when I was included in the All-Star Chef line-up for the Today Show’s Thanksgiving episode. We took a selfie and even did a couple of fun teases together before the show began. A year later, I baked alongside her in a chocolate segment on the Today Show. It felt like a dream. It was a full circle moment to actually work with someone that you admire so much. I will never forget the experience.When thinking about what recipe I could develop that was inspired by Martha, I knew a classic chocolate layer cake with a twist would be spot on.
The Perks and Highlights of the Best Chocolate
As much as I love a traditional rich chocolate layer cake, I also love to take a classic and remix it. The easiest way to change up any cake recipe is to introduce a fresh, acidic fruit to balance out the sweetness of your cake. With that being said, my current favorite chocolate cake recipe is my Decadent Chocolate Layer Cake with Blackberry Buttercream.
Juicy blackberries and rich chocolate combine in this indulgent cake. I loved the finish of the luscious blackberry buttercream frosting and fresh berries. It’s a rustic cake simple enough for everyday baking with flavors unusual enough to feel delightful for special occasions. The buttercream also creates a sophisticated and delicate color contrast against the rich chocolate.
Cuisine Inspiration: A scrumptious blend of classic American baking with a fruity kick, marrying luxurious chocolate and tangy blackberries.
Primary Cooking Method: Baking transforms simple ingredients into moist chocolate layers and silky blackberry buttercream.
Dietary Info: Indulgent yet adaptable to various dietary preferences.
Key Flavor: Rich chocolate harmoniously paired with zesty blackberry buttercream.
Skill Level: Ideal for bakers ready to dazzle at any celebration.
Sweet Highlights:
- Decadent Chocolate: The foundation of this dessert, rich and moist.
- Fresh Blackberry Zing: A buttercream that adds a tart contrast.
- Eye-Catching Presentation: A visual feast of dark and vibrant hues.
- Party-Perfect: Designed to impress and celebrate in style.
- Unexpected Flavor Twist: A delightful dance of chocolate and berry.
How to Make the Best Chocolate Cake
If you’ve ever felt intimidated when it comes to baking cakes from scratch, I promise that it’s not too hard. Sure it takes a little extra time, but the feeling of baking something homemade is worth it. It’s crucial to begin your baking with reliable ingredients that help create the best end result. In this case, my recipe begins with fresh eggs and sugar, and sugar.
From there you build the flavor of your cake by adding instant coffee to intensify the chocolate flavor and buttermilk to create moisture while adding a subtle tang. When all is said and done, you’re left with the perfect chocolate cake: moist and flavorful with the perfect crumb. Those ingredients are the key to a moist chocolate cake recipe.
Blackberry Buttercream
Now, we add the essential final touch: blackberry buttercream. I’ve combined blackberries in this red velvet cake recipe and these limeade cupcakes, and adore it! The berries add a slightly tart flavor with earthy undertones that compliment the richness of the chocolate. The color of blackberries creates a beautiful magenta hue that contrasts the darkness of the cake.
They are an incredible marriage of flavor, texture and aesthetic. Each bite is wonderfully balanced and leaves you feeling both satisfied and refreshed. Garnishing with fresh blackberries and lovely edible flowers makes this cake perfect for entertaining.
Other Chocolate Cake Recipes
If you are looking for other incredible chocolate cakes, check out these recipes:
- Try my Ultimate Chocolate Pound Cake recipe. It is decadent and insanely delicious.
- Want chocolate cake in cupcake form? These Perfect Chocolate Cupcakes are amazing!
- This Chocolate Birthday Cake is addictive!
- Love berries and chocolate like this recipe? Try my Raspberry Chocolate Cake!
Decadent Chocolate Layer Cake Recipe with Blackberry Buttercream
Email This Recipe
Enter your email and this recipe will arrive in your inbox! You’ll also get updates on the latest posts and more from Grandbaby Cakes.
Ingredients
For the Cake
- 2 large eggs
- 1 3/4 cups Domino® granulated sugar
- 1/4 cup Domino® light brown sugar
- 1/2 cup cocoa powder
- 1 tsp instant coffee powder
- 1/2 tsp salt
- 1 cup hot water
- 2 1/2 cups all-purpose flour
- 2 tsp baking soda
- 1 tsp baking powder
- 1 cup vegetable oil
- 1 cup buttermilk room temperature
- 1 tbsp pure vanilla extract
For the Buttercream
- 7 cups Domino® confectioner’s powdered sugar
- 2 cups unsalted butter room temperature
- 4 tbsp blackberry puree Note: add 1 cup of blackberries to a heavy duty blender or food processor to puree then sieve to remove seeds
- 1 tsp pure vanilla extract
- pinch of salt
- Blackberries and edible flowers for garnish
Instructions
For the Cake
- Begin by preheating oven to 350 degrees then liberally spray 3 (9-inch) round pans with non-stick baking spray.
- In your mixer bowl, add eggs and both sugars and beat on high speed for 2-3 minutes.
- While mixture beats, combine cocoa powder, instant coffee powder and salt in hot water. Add liquid to eggs and sugar.
- Next slow down mixer to low speed and add flour, baking soda, and baking powder then add vegetable oil, buttermilk and vanilla extract to the mixer and beat until just combined. Batter will be somewhat thin but this is normal.
- Evenly pour cake batter into all three pans and bake for 22-25 minutes or until a toothpick inserted in the center comes out moist but mostly clean.
- Allow to rest for 10 minutes before removing from pans and cooling on a wire rack.
For the Buttercream
- Clean your stand mixer bowl and whisk attachment. Add the confectioners’ sugar and butter and mix on low speed, increasing the speed to medium-high once the sugar is fully incorporated. Continue to mix until light and fluffy.
- Add the blackberry puree, vanilla extract, and salt and beat until the mixture is puree is fully incorporated.
- Once cake layers have cooled completely, frost cake with buttercream.
- Garnish with blackberries and edible flowers and serve.
pinterest 
facebook 
twitter 
email
Hello Joceyln,
Would this recipe work with baking it in a bundt pan instead of using two circular cake pans?
Kenya
If you want to make a perfect chocolate bundt, I would actually recommend using this recipe instead that is calibrated for that and also has the perfect baking time so you don’t have to guess. https://grandbaby-cakes.com/ultimate-chocolate-pound-cake-with-peppermint-ganache-glaze/
Cannot wait to try. I just bought the blackberries. Other than adjusting the bake time any problem with baking this in a 13×9 pan?
Nope! I hope you enjoy it! Let me know how the sheet cake turns out.
I love blackberries! And chocolate also! Oh my! Looks so delicious! Can’t wait to try it!
That Blackberry Buttercream looks absolutely incredible!
I know for sure this would be a huge hit in my house!
This cake is almost too gorgeous to eat! Love it!
Decadent is RIGHT! Wow, this looks amazing!
This looks SO pretty and delicious! Love the blackberry buttercream!
Yum Yum Yum! Cannot wait to try this! Love! Thank you for sharing this great recipe.
You had me at blackberry!! I need this fabulous cake in my life!!
I tried your red velvet…….yummo