I’ll never forget the first time I made this chocolate buttermilk cake – it was for my daughter’s tenth birthday, and I was terrified it wouldn’t turn out right. But oh my goodness, when that rich chocolate aroma filled the kitchen and I saw how perfectly moist the crumb was? I knew I’d found our family’s new favorite dessert. This cake has since become my go-to for everything from Tuesday night treats to fancy dinner parties – it’s that versatile. The buttermilk gives it this incredible tenderness, while the cocoa powder delivers serious chocolate flavor without being too sweet. Trust me, once you try this recipe, you’ll understand why my copies of it always end up stained with chocolate fingerprints!
Why You’ll Love This Chocolate Buttermilk Cake Recipe
This isn’t just any chocolate cake – it’s the kind that makes people beg for the recipe! Here’s why it’s so special:
- Unbelievably moist texture thanks to the buttermilk and hot water trick (trust me, it works!)
- Simple pantry ingredients – no fancy equipment or hard-to-find items
- Rich chocolate flavor that’s deep but not overly sweet – perfect for grown-ups and kids alike
- Versatile for any occasion from weeknight desserts to birthday parties (I’ve used it for both!)
The best part? It comes together faster than you’d think – I’ve literally whipped it up during commercial breaks!

Ingredients for Chocolate Buttermilk Cake Recipe
Gather these simple ingredients – I promise you probably have most in your pantry right now! The key is using good quality cocoa powder and fresh buttermilk. Here’s what you’ll need:
- 2 cups all-purpose flour – spooned and leveled, don’t pack it!
- 2 cups granulated sugar – yes, two full cups – this balances the cocoa’s bitterness
- 3/4 cup unsweetened cocoa powder – I swear by Dutch-processed for extra richness
- 2 tsp baking soda – make sure yours isn’t expired
- 1 tsp baking powder – the fresh stuff makes all the difference
- 1 tsp salt – just regular table salt works fine
- 2 large eggs – at room temperature, please! Cold eggs don’t incorporate well
- 1 cup buttermilk – if you don’t have any, see my easy substitution tip below
- 1 cup vegetable oil – neutral flavor lets the chocolate shine
- 1 tsp vanilla extract – pure, not imitation
- 1 cup hot water – not boiling, just very hot tap water is perfect
See? Nothing fancy here – just good, honest ingredients that work together beautifully. Now let’s get mixing!
Equipment Needed for Chocolate Buttermilk Cake Recipe
You won’t need any fancy gadgets for this cake – just basic baking tools! Here’s what I always grab from my kitchen:
- Two 9-inch round cake pans – the classic choice for perfect layers
- Mixing bowls – one large for dry ingredients, medium for wet
- Whisk – I prefer my trusty balloon whisk for smooth batter
- Measuring cups and spoons – accuracy matters!
- Rubber spatula – essential for scraping every last bit of batter
That’s it! Now you’re ready to bake up something magical.
How to Make Chocolate Buttermilk Cake Recipe
Okay, let’s get baking! This cake comes together so easily – just follow these simple steps and you’ll have chocolate perfection in no time. I’ve made this dozens of times now, and these techniques never fail me.
Preparing the Batter
First things first – preheat that oven to 350°F (175°C). While it’s heating up, grease your cake pans really well. I like to use butter and a dusting of cocoa powder instead of flour – it prevents white spots on your gorgeous chocolate cake!
Now, whisk together all your dry ingredients – flour, sugar, cocoa powder, baking soda, baking powder, and salt – in a large bowl. Make sure there are no lumps! In another bowl, beat together the eggs, buttermilk, oil, and vanilla until smooth. Pour this into your dry ingredients and mix just until combined – don’t go crazy here or your cake will be tough!
Here comes the magic step: gradually add that hot water while stirring gently. The batter will be thin – don’t panic! This is exactly what gives the cake its incredible moist texture. Just keep mixing until it’s smooth and pourable.
Baking and Cooling
Divide the batter evenly between your prepared pans – I like to use a kitchen scale for precision. Slide them into the oven and set your timer for 30 minutes. Around the 25 minute mark, start checking with a toothpick – it should come out with just a few moist crumbs attached.
When they’re done, let the cakes cool in their pans for exactly 10 minutes – this helps them set without sticking. Then run a knife around the edges and flip them onto a wire rack to cool completely. Be patient here! Frosting a warm cake is a recipe for disaster (trust me, I’ve made that mistake before).
Now the hardest part – resisting the urge to dive right in! But I promise, letting them cool properly makes all the difference.

Tips for the Best Chocolate Buttermilk Cake Recipe
After making this cake more times than I can count, I’ve learned a few tricks that guarantee perfect results every time:
- Room temp is key! Cold eggs and buttermilk don’t blend well – take them out at least 30 minutes before baking.
- Grease pans like a pro – butter plus cocoa powder dusting prevents sticking without white flour marks.
- Don’t overmix! Stir just until combined – lumps are better than tough cake.
- Test early and often – start checking at 25 minutes with a toothpick for moist crumbs.
Follow these simple tips and you’ll be amazed at how foolproof this recipe really is!
Variations for Chocolate Buttermilk Cake Recipe
Oh, the fun you can have with this basic recipe! Here are my favorite ways to mix it up when I’m feeling adventurous:
- Espresso boost: Add 1 tablespoon instant espresso powder to the dry ingredients – it makes the chocolate flavor sing!
- Yogurt swap: No buttermilk? Plain Greek yogurt thinned with a splash of milk works beautifully.
- Frosting fun: Sandwich layers with cream cheese frosting or go classic with chocolate buttercream.
The possibilities are endless – this cake is your chocolatey canvas!
Serving and Storing Chocolate Buttermilk Cake Recipe
Here’s how I love to serve this beauty – slightly warmed with a scoop of vanilla ice cream melting over the top (heaven!). For parties, I dust it with powdered sugar or drizzle with chocolate ganache. Leftovers? Ha! But if you miraculously have some, store it in an airtight container at room temperature for up to 3 days. Pro tip: tuck a slice of bread in the container – it keeps the cake unbelievably moist!
Nutritional Information for Chocolate Buttermilk Cake Recipe
Keep in mind these numbers are estimates – your exact amounts may vary based on ingredients and brands. But here’s the general breakdown per slice:
- Calories: About 350
- Fat: 16g (mostly from the vegetable oil)
- Carbs: 52g (it is cake, after all!)
- Protein: 5g
Not health food, but oh so worth it for special occasions! Everything in moderation, right?
Frequently Asked Questions
Can I use regular milk instead of buttermilk?
Absolutely! For every cup of buttermilk, mix 1 tablespoon lemon juice or white vinegar into 1 cup regular milk and let it sit for 5 minutes. It won’t be exactly the same, but it’ll work in a pinch. I’ve done this many times when I realized too late I was out of buttermilk!
How do I adjust for high altitude baking?
Living in Denver taught me this one! Reduce sugar by 1-2 tablespoons, increase flour by 2 tablespoons, and add an extra 1/4 cup water. Also bump up oven temp to 375°F and check for doneness about 5 minutes earlier.
Can I make this cake ahead?
You bet! The baked layers freeze beautifully for up to 3 months – just wrap tightly in plastic wrap. I often bake them a day before frosting. The flavor actually gets better after resting overnight!
Why is my cake sinking in the middle?
Usually means it’s underbaked or you opened the oven door too early. Wait until at least the 25-minute mark before peeking! Also make sure your baking powder and soda are fresh – old leaveners won’t rise properly.
Can I use this batter for cupcakes?
Yes! Fill cupcake liners 2/3 full and bake at 350°F for 18-22 minutes. They’re perfect for birthday parties – my kids love them decorated with sprinkles!
Share Your Experience
Did this cake become your new go-to like it did for me? I’d love to hear how it turned out – leave a note below with your favorite way to serve it or any clever twists you tried!
PrintIrresistible Chocolate Buttermilk Cake Recipe in 10 Easy Steps
A moist and rich chocolate buttermilk cake that’s easy to make and perfect for any occasion.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 2 cups all-purpose flour
- 2 cups granulated sugar
- 3/4 cup unsweetened cocoa powder
- 2 tsp baking soda
- 1 tsp baking powder
- 1 tsp salt
- 2 large eggs
- 1 cup buttermilk
- 1 cup vegetable oil
- 1 tsp vanilla extract
- 1 cup hot water
Instructions
- Preheat oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
- In a large bowl, whisk flour, sugar, cocoa powder, baking soda, baking powder, and salt.
- Add eggs, buttermilk, oil, and vanilla. Beat until smooth.
- Gradually mix in hot water until batter is thin but smooth.
- Divide batter evenly between the pans. Bake for 30-35 minutes.
- Cool in pans for 10 minutes, then transfer to a wire rack to cool completely.
Notes
- Use room-temperature ingredients for best results.
- Do not overmix the batter.
- Store covered at room temperature for up to 3 days.
Nutrition
- Serving Size: 1 slice
- Calories: 350
- Sugar: 28g
- Sodium: 420mg
- Fat: 16g
- Saturated Fat: 3g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 52g
- Fiber: 3g
- Protein: 5g
- Cholesterol: 35mg