If you are searching for a luscious, moist dessert that feels like a warm hug, this Chocolate Buttermilk Cake Recipe is just the ticket. The perfect balance of rich cocoa and tender crumb, combined with the tangy depth from buttermilk, creates a cake that’s irresistibly soft and full of flavor. Whether it’s a special occasion or just a cozy night in, this cake delivers joy in every bite, making it a beloved recipe to have in your baking repertoire.

Ingredients You’ll Need
Everything you need for this Chocolate Buttermilk Cake Recipe is straightforward but essential. Each ingredient plays a unique role, contributing to the cake’s moist texture, deep chocolate flavor, and delightful crumb that melts in your mouth.
- 1 3/4 cups all-purpose flour: The foundation of the cake providing structure and softness.
- 1 1/2 teaspoons baking soda: Helps the cake rise evenly and creates a light texture.
- 1/2 teaspoon baking powder: Gives an extra lift to the crumb for fluffiness.
- 1/4 teaspoon salt: Enhances the chocolate flavor and balances sweetness.
- 1/2 cup unsweetened cocoa powder (preferably Dutch-processed): Adds rich, deep chocolate intensity and dark color.
- 1 cup granulated sugar: Sweetens while keeping the cake tender.
- 1/2 cup brown sugar (packed): Brings moisture and subtle molasses notes for complexity.
- 2 large eggs, at room temperature: Bind ingredients and add richness.
- 1 teaspoon vanilla extract: Boosts flavors with warm, sweet aroma.
- 1/2 cup unsalted butter, softened: Adds lusciousness and helps with the tender crumb.
- 1 cup buttermilk, at room temperature: Provides tang and acidity that tenderizes the cake perfectly.
- 1/2 cup hot water or hot coffee: Makes the batter thinner and intensifies the chocolate flavor beautifully.
- 3 cups powdered sugar: Essential for creating a silky and smooth frosting.
- 1/4 cup unsweetened cocoa powder: Deepens the chocolate richness in the frosting.
- 2 tablespoons buttermilk (or heavy cream): Creates a creamy, spreadable frosting texture.
- 1 teaspoon vanilla extract: Adds extra flavor dimension to the frosting.
- Pinch of salt: Balances sweetness in the frosting.
- 1/4 cup semi-sweet chocolate chips, melted (optional): For a glossy, decadent boost in the frosting.
How to Make Chocolate Buttermilk Cake Recipe
Step 1: Preheat and Prepare Pans
Start by preheating your oven to 350°F (175°C). Make sure to grease and flour two 9-inch round cake pans or line them with parchment paper. This step ensures that your beautiful cake layers release perfectly without sticking.
Step 2: Mix Dry Ingredients
Whisk together the flour, baking soda, baking powder, salt, cocoa powder, granulated sugar, and brown sugar in a medium bowl. This combination forms the base of your chocolate flavor and lift, so getting this mix right really sets the stage for an amazing cake.
Step 3: Cream Butter and Eggs
In a large bowl, beat the softened butter and eggs until light and fluffy, about 2–3 minutes. Then, add the vanilla extract and mix until combined. This process traps air and kickstarts the cake’s tender crumb texture.
Step 4: Alternate Adding Dry Ingredients and Buttermilk
Add half of your dry mixture to the creamed butter and eggs on low speed, then pour in the buttermilk and mix gently. Follow by folding in the remaining dry ingredients, mixing until the batter is silky smooth. This alternating method keeps the batter tender and well blended.
Step 5: Stir in Hot Liquid
Pour in the hot water or hot coffee carefully, mixing it through the batter. Don’t be surprised if it seems thin—that’s the magic that keeps your cake moist and brings out the chocolate’s richness.
Step 6: Bake the Cake
Divide your batter evenly between the two prepared cake pans. Bake for 30 to 35 minutes, or until a toothpick inserted in the center comes out clean. The kitchen will soon be filled with that comforting scent of homemade chocolate goodness!
Step 7: Cool Before Frosting
Allow the cakes to cool in their pans for about 10 minutes, then transfer them to wire racks to cool completely. If you frost too soon, your frosting might melt, so patience here pays off with a perfect finish.
Step 8: Make the Frosting
While the cake cools, whip together softened butter, powdered sugar, cocoa powder, buttermilk, vanilla extract, and a pinch of salt until creamy. This frosting is smooth and dreamy—feel free to add melted chocolate chips for that extra touch of indulgence.
Step 9: Assemble the Cake
Spread frosting over the top of one cake layer, then carefully place the second on top. Finish by covering the entire cake in a luscious coat of frosting. The layered effect looks stunning and tastes divine.
Step 10: Slice and Serve
Once assembled, slice your cake and enjoy the tender, moist crumb and rich chocolate flavor. Every bite promises a moment of pure happiness.
How to Serve Chocolate Buttermilk Cake Recipe

Garnishes
To elevate your Chocolate Buttermilk Cake Recipe, consider adding chocolate shavings for a rustic charm, vibrant sprinkles for fun, or a delicate dusting of cocoa powder for an elegant touch. These simple garnishes add personality and texture that makes your cake look as good as it tastes.
Side Dishes
This cake pairs wonderfully with a scoop of vanilla ice cream or a dollop of freshly whipped cream to balance the richness. A cup of freshly brewed coffee or a glass of cold milk can also be just the right companion to this chocolate delight.
Creative Ways to Present
Try stacking smaller versions as mini cakes for individual servings, or serve slices topped with fresh berries for a pop of color and tang. For parties, arrange on a tiered stand to impress your guests with elegance and charm.
Make Ahead and Storage
Storing Leftovers
Keep your leftover cake fresh by storing it in an airtight container at room temperature for up to two days, or refrigerate for up to a week. This way, you can savor this delicious Chocolate Buttermilk Cake Recipe for longer without sacrificing moisture or flavor.
Freezing
To freeze, wrap the cooled cake layers tightly in plastic wrap and then in aluminum foil. Freeze for up to three months. When you’re ready to enjoy, thaw them overnight in the fridge before frosting and serving.
Reheating
If you want to warm a slice, a few seconds in the microwave will do the trick—just be careful not to melt the frosting. Warming enhances the moist crumb and intensifies the chocolate aroma, making each bite feel freshly baked.
FAQs
Can I substitute the buttermilk in this recipe?
Yes! If you don’t have buttermilk on hand, you can mix 1 cup of milk with 1 tablespoon of lemon juice or white vinegar and let it sit for 5 minutes to make a buttermilk substitute. This acid reacts with the baking soda for the perfect rise and tangy flavor.
What type of cocoa powder is best for this cake?
Using Dutch-processed cocoa powder is ideal because it has a smoother, slightly less acidic flavor that intensifies the chocolate taste without bitterness. However, natural cocoa powder also works well if that’s what you have.
Can I make this cake gluten-free?
You can adapt this Chocolate Buttermilk Cake Recipe by substituting the all-purpose flour with a gluten-free blend suitable for baking. Just make sure the blend contains xanthan gum or another binder for structure.
Is coffee necessary in the recipe?
The hot coffee is optional but highly recommended. It enhances the chocolate flavor without making the cake taste like coffee. If you prefer, hot water works perfectly well as a substitute.
How do I know when the cake is done baking?
The best test is inserting a toothpick or cake tester into the center. When it comes out clean or with just a few moist crumbs clinging to it, your cake is perfectly baked.
Final Thoughts
Now that you know how to create this exceptional Chocolate Buttermilk Cake Recipe, don’t hesitate to dive into the kitchen and make it your own. Its tender, rich chocolate layers combined with a smooth, creamy frosting promise to bring smiles to everyone’s table. Happy baking!
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Chocolate Buttermilk Cake Recipe
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
This rich and moist Chocolate Buttermilk Cake is a classic dessert that combines the deep flavor of cocoa with the tangy smoothness of buttermilk. Perfectly balanced with a luscious cocoa frosting, this cake is ideal for celebrations or a special treat. The recipe yields two tender layers of chocolate cake, enhanced by optional coffee to intensify the chocolate notes, and finished with a creamy, buttery chocolate frosting.
Ingredients
Dry Ingredients
- 1 3/4 cups all-purpose flour
- 1 1/2 teaspoons baking soda
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt
- 1/2 cup unsweetened cocoa powder (preferably Dutch-processed)
- 1 cup granulated sugar
- 1/2 cup brown sugar (packed)
Wet Ingredients
- 2 large eggs, at room temperature
- 1 teaspoon vanilla extract
- 1/2 cup unsalted butter, softened
- 1 cup buttermilk, at room temperature
- 1/2 cup hot water or hot coffee (to enhance the chocolate flavor)
Frosting Ingredients
- 1/2 cup unsalted butter, softened
- 3 cups powdered sugar
- 1/4 cup unsweetened cocoa powder
- 2 tablespoons buttermilk (or heavy cream for a richer texture)
- 1 teaspoon vanilla extract
- Pinch of salt
- 1/4 cup semi-sweet chocolate chips (melted, optional for extra richness)
Instructions
- Preheat the Oven: Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans or line the pans with parchment paper to prevent sticking.
- Mix Dry Ingredients: In a medium bowl, whisk together the all-purpose flour, baking soda, baking powder, salt, unsweetened cocoa powder, granulated sugar, and brown sugar to combine evenly.
- Mix Wet Ingredients: In a large bowl, beat the softened butter and eggs together until light and fluffy, approximately 2 to 3 minutes. Add the vanilla extract and mix until incorporated.
- Add Dry Ingredients and Buttermilk: Add half of the dry ingredients to the butter mixture and mix on low speed. Then add the buttermilk and continue mixing until just combined. Gradually add the remaining dry ingredients and mix until the batter is smooth.
- Add the Hot Liquid: Stir in the hot water or hot coffee. This step thins the batter, making it more liquidy, which ensures a moist and tender cake.
- Bake the Cake: Divide the batter evenly between the prepared cake pans. Bake for 30 to 35 minutes or until a toothpick inserted into the center of the cakes comes out clean.
- Cool the Cake: Allow the cakes to cool in the pans for 10 minutes. Then, turn them out onto wire racks to cool completely before frosting.
- Prepare the Frosting (optional): While the cakes cool, beat together the softened butter, powdered sugar, cocoa powder, buttermilk, vanilla extract, and a pinch of salt in a medium bowl until smooth and creamy.
- Adjust Frosting Consistency: If you want a thicker frosting, add more powdered sugar gradually to reach desired thickness. For enhanced richness, melt the semi-sweet chocolate chips and stir them into the frosting to achieve a glossy, decadent finish.
- Assemble the Cake: Once the cakes have fully cooled, spread frosting evenly over the top of one cake layer. Place the second layer on top and apply frosting to the top and sides of the entire cake for a polished look.
- Serve and Enjoy: Slice the cake and serve. For extra flair, garnish with chocolate shavings, sprinkles, or a light dusting of cocoa powder.
Notes
- Using Dutch-processed cocoa powder will give a smoother, less acidic chocolate flavor.
- Hot coffee enhances the chocolate flavor but can be substituted with hot water for a milder taste.
- Ensure all ingredients are at room temperature for better blending and texture.
- Check the cake after 30 minutes to avoid overbaking; oven temperatures may vary.
- For a richer frosting, substitute buttermilk with heavy cream.
- This cake can be stored covered at room temperature for up to 3 days or refrigerated for up to a week.

