If you are craving a cake that is rich, moist, and irresistibly chocolatey, look no further than this Chocolate Buttermilk Cake Recipe. It combines the tangy smoothness of buttermilk with deep cocoa flavor, resulting in a tender crumb and a luscious frosting that will satisfy any chocolate lover’s heart. Whether you’re baking for a special occasion or simply to treat yourself, this recipe is a delightful way to enjoy a classic dessert that feels both comforting and elegant.

Ingredients You’ll Need
This Chocolate Buttermilk Cake Recipe relies on simple, pantry-friendly ingredients that work harmoniously to create incredible flavor and a perfect texture. Each one has a unique role that ensures the cake is fluffy, moist, and bursting with chocolate goodness.
- All-purpose flour: Provides structure to the cake, keeping it light yet sturdy.
- Baking soda and baking powder: These leavening agents help the cake rise beautifully for a tender crumb.
- Salt: Enhances the flavors, balancing sweetness and richness.
- Unsweetened cocoa powder (preferably Dutch-processed): Gives the cake its intense chocolate color and flavor.
- Granulated sugar: Adds sweetness without heaviness.
- Brown sugar (packed): Contributes moisture and a subtle caramel note to the cake.
- Large eggs, at room temperature: Help bind ingredients and add richness.
- Vanilla extract: Enhances the cake’s chocolate tones with warm aromatics.
- Unsalted butter, softened: Creates a tender texture and rich flavor.
- Buttermilk, at room temperature: Adds tang and moisture, keeping the cake tender and soft.
- Hot water or hot coffee: Boosts the chocolate intensity and thins the batter for a moist crumb.
- Powdered sugar: Essential for the smooth, creamy frosting.
- Semi-sweet chocolate chips (optional): Melted into frosting for extra decadent richness.
- Pinch of salt in frosting: Balances and deepens the sweets in the icing.
How to Make Chocolate Buttermilk Cake Recipe
Step 1: Preheat and Prepare Your Pans
Start by setting 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 the cakes come out easily and maintain their shape beautifully after baking.
Step 2: Combine the Dry Ingredients
Whisk together the flour, baking soda, baking powder, salt, cocoa powder, granulated sugar, and brown sugar in a medium bowl. Mixing these dry ingredients well upfront ensures even distribution and helps the chocolate flavor shine through every bite of the cake.
Step 3: Cream the Butter and Eggs
In a large bowl, beat the softened butter with the eggs until the mixture becomes light and fluffy, about 2 to 3 minutes. Incorporate the vanilla extract next. This creates the base of your cake with enough airiness to keep it soft.
Step 4: Alternate Adding Dry Ingredients and Buttermilk
Add half of your dry mixture into the butter mixture, beating on low speed until combined. Pour in all of the buttermilk next, blending gently to preserve airiness. Finish by adding the remaining dry ingredients and mix until the batter is smooth and beautifully chocolate-y.
Step 5: Stir in the Hot Water or Coffee
Carefully stir in the hot water or coffee to thin the batter. This step might make the mixture look a bit runny, but it’s exactly what you want to achieve a moist and tender cake texture combined with enhanced chocolate flavor.
Step 6: Bake the Cake Layers
Divide the batter evenly between your prepared pans. Bake the layers for 30 to 35 minutes, or until a toothpick inserted in the center comes out clean. The smell of chocolate filling your kitchen at this point is just irresistible!
Step 7: Cool the Cakes
Once baked, let the cakes sit in their pans for 10 minutes to firm up before turning them onto wire racks to cool completely. Cooling is crucial to prevent the frosting from melting when applied.
Step 8: Prepare the Frosting
To make a luscious frosting, beat together softened butter, powdered sugar, cocoa powder, buttermilk, vanilla extract, and a pinch of salt until smooth and creamy. For a richer, glossier finish, stir in some melted semi-sweet chocolate chips. Adjust powdered sugar to get your preferred consistency—whether thick or spreadable.
Step 9: Assemble the Cake
Spread frosting generously over one cooled cake layer, then top it with the second layer. Cover the top and sides with the remaining frosting. This layer of rich chocolate frosting is what truly elevates this cake to a celebration-worthy dessert.
Step 10: Serve and Enjoy!
Slice your Chocolate Buttermilk Cake Recipe and enjoy it with friends and family. Consider garnishing with chocolate shavings, sprinkles, or a light dusting of cocoa powder to add a little extra visual appeal and flavor.
How to Serve Chocolate Buttermilk Cake Recipe

Garnishes
A simple dusting of powdered sugar or cocoa powder can add a subtle touch of elegance, while chocolate shavings or colorful sprinkles bring playfulness and texture. These garnishes allow you to customize the presentation based on the occasion and the crowd.
Side Dishes
This cake pairs beautifully with fresh berries or a scoop of vanilla ice cream. The fruit’s natural acidity contrasts the sweetness perfectly, and ice cream adds a creamy balance that makes every bite more exciting.
Creative Ways to Present
Try serving this cake as mini layered cupcakes or cake pops for parties. You could also drizzle warm chocolate or caramel sauce over slices for an extra indulgent treat. The moist crumb of this Chocolate Buttermilk Cake Recipe makes it wonderfully versatile for various creative presentations.
Make Ahead and Storage
Storing Leftovers
Keep leftover cake in an airtight container at room temperature for up to two days to preserve freshness. If your kitchen is warm, storing it in the refrigerator is a safer option, but bring the cake to room temperature before serving to enjoy its full flavor.
Freezing
This cake freezes beautifully either wrapped tightly in plastic wrap and foil or placed in an airtight container. Freeze for up to three months. Thaw the cake layers in the refrigerator overnight before frosting and assembling, or freeze it fully assembled if preferred.
Reheating
If you want to warm a slice, microwave it briefly for about 10 to 15 seconds. Warming enhances the chocolate aroma and softens the texture without drying it out. Avoid overheating to keep the cake moist and tender.
FAQs
Can I substitute regular milk for buttermilk?
Yes! To mimic buttermilk’s tanginess, add 1 tablespoon of lemon juice or white vinegar to 1 cup of milk and let it sit for 5 minutes before using. This will help keep the cake moist and tender.
Is it necessary to use coffee in the recipe?
Using hot coffee enhances the chocolate flavor but you can substitute it with hot water if you prefer a milder taste. The coffee adds a subtle depth without making the cake taste like coffee.
How can I make this cake vegan or dairy-free?
To make this cake vegan, use plant-based butter and milk alternatives, and replace eggs with flax eggs or a commercial egg replacer. The buttermilk can be substituted with vegan buttermilk made from non-dairy milk and an acid like lemon juice.
What is the best way to get a moist crumb?
The combination of buttermilk, brown sugar, and hot liquid is the key to a moist crumb in this cake. Avoid overmixing the batter, and be sure not to overbake since that can dry out the cake.
Can I make this recipe into cupcakes?
Absolutely! This batter works wonderfully for cupcakes. Bake at 350°F for 18 to 22 minutes, checking for doneness with a toothpick. The cupcakes will beautifully showcase the same rich, moist chocolate flavor.
Final Thoughts
Once you try this Chocolate Buttermilk Cake Recipe, it’s easy to see why it becomes a go-to for chocolate lovers everywhere. It’s rich yet tender, simple to make yet impressive in flavor. Gather your ingredients, bake a batch, and watch how this cake fills your kitchen with warmth and joy—perfect for any moment that deserves a little celebration.
Print
Chocolate Buttermilk Cake Recipe
- Prep Time: 15 minutes
- Cook Time: 30-35 minutes
- Total Time: 45-50 minutes
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
This classic Chocolate Buttermilk Cake is a moist, rich dessert perfect for any occasion. Featuring a tender crumb enhanced by buttermilk and cocoa, this cake is layered with a smooth, creamy chocolate buttercream frosting. The addition of hot water or coffee intensifies the chocolate flavor, making every bite decadent and satisfying.
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 ensure the cakes don’t stick.
- Mix Dry Ingredients: In a medium bowl, whisk together the flour, baking soda, baking powder, salt, cocoa powder, granulated sugar, and brown sugar until evenly combined.
- Mix Wet Ingredients: In a large bowl, beat the softened butter and eggs together until light and fluffy, about 2 to 3 minutes. Add the vanilla extract and continue mixing until incorporated.
- Combine Dry and Wet Mixtures: Add half of the dry ingredients to the butter mixture, beating on low speed. Pour in the buttermilk and mix to combine. Gradually add the remaining dry ingredients and beat until the batter is smooth.
- Add the Hot Liquid: Stir in the hot water or coffee carefully. The batter will become thinner, which helps create a moist and tender cake.
- Bake the Cake: Divide the batter evenly between the prepared pans. Bake for 30 to 35 minutes, or until a toothpick inserted in the center comes out clean.
- Cool the Cake: Allow the cakes to cool in the pans for 10 minutes. Then, remove from the pans and transfer to wire racks to cool completely.
- Prepare the Frosting: While the cakes cool, beat together the softened butter, powdered sugar, cocoa powder, buttermilk, vanilla extract, and a pinch of salt in a bowl until creamy and smooth.
- Adjust Frosting Consistency: If desired, add more powdered sugar to thicken the frosting or stir in melted semi-sweet chocolate chips for a richer chocolate flavor.
- Assemble the Cake: Spread frosting over the top of one cake layer. Place the second cake layer on top and frost the top and sides evenly.
- Serve and Enjoy: Slice and serve the cake. Optionally, garnish with chocolate shavings, sprinkles, or a light dusting of cocoa powder for an elegant presentation.
Notes
- Use Dutch-processed cocoa powder for a smoother, richer chocolate flavor.
- Room temperature ingredients mix better and produce a more even batter.
- Hot coffee enhances the chocolate taste but can be substituted with hot water.
- Chill the cake before slicing for cleaner cuts.
- Store the cake in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.

