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This is the best Coffee Chocolate Cake ever! Three layers of incredibly moist and delicious chocolate cake sandwiched together with a smooth coffee buttercream that will send you straight to dessert paradise.
This coffee chocolate cake recipe is for any coffee and chocolate fans! This cake has incredible soft and moist chocolate cake layers covered with a most delicious coffee buttercream. This recipe uses the best chocolate cake recipe and this moist chocolate coffee cake will a new favorite!
For more chocolate cake recipes, try Nutella Cake, Chocolate Fudge Cake and Chocolate Ganache Cake.
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WHY THIS RECIPE WORKS
- Coffee buttercream: This cake has most amazing coffee buttercream and it is full of flavor!
- Chocolate cake layers: These chocolate cake layers are incredibly soft and so quick and easy to make
- Easy and quick recipe: It's an incredibly easy recipe to make and beautiful showstopper of a cake.
INGREDIENT NOTES
These are some of the key ingredients for this recipe. For a full list of ingredients, check out the recipe card below.
- All-purpose flour: Gives a light and airy cake. I prefer using all-purpose flour with a protein amount that is between 10-11%
- Cornstarch: Helps give a light and soft cake
- Sugars: The granulated sugar helps sweeten, as well as give moister to the cake. The brown sugar helps add extra toffee flavor to the cake.
- Baking powder and baking soda: Help leaven and rise the cake, so it has light and fluffy texture.
- Salt: Helps enhance the flavor of the chocolate cake.
- Egg: Take it out of the fridge 1-2 hours before baking, so it comes to room temperature. (depending how warm your kitchen is).
- Coffee: Use freshly brewed coffee. The coffee helps boost the chocolate flavor. It can be replaced with hot water if you don't want to add coffee to the cake. Coffee is also used in the in buttercream.
- Oil: Use a flavor neutral oil, such as canola oil.
- Sour cream: Sour cream gives lots of moister to the cake, as well as helps give the cake a great structure.
- Unsweetened Cocoa powder: I use high quality dutch process cocoa powder for the best flavor, my favorite is from Valrhona.
- Butter: The butter is used in the buttercream.
- Instant coffee: For the most amount of flavor, instant coffee is added to the brewed coffee for the buttercream.
STEP BY STEP INSTRUCTIONS
Here is how to make and bake these Coffee Chocolate Cake. This recipe needs a stand mixer with a paddle attachment, or a hand mixer. You will need a 3x 20 cm/8-inch round cake pans lined with parchment paper.
The full recipe is down below in the recipe card.
Before starting preheat the oven to 170ºC/ 340ºF conventional oven and line 3x 20 cm/8-inch cake pans with parchment paper.
STEP 1: In a large mixing bowl, add all of the dry ingredients. Give it a stir to make sure everything has been combined. In another mixing bowl add all of the wet ingredients, and with a hand whisk, whisk them together until combined.
STEP 2: Slowly pour the wet mixture into the dry while gently stirring it all together. Make sure there are no lumps left in the batter.
STEP 3: Pour the cake batter into the prepared cake pans and bake them for 28-30 minutes or until a cake tester comes out clean. Let the cakes cool on a wire rack. After 5 minutes, gently remove the cakes from the cake tins and let the cakes cool down completely.
STEP BY STEP INSTRUCTIONS - BUTTERCREAM AND ASSEMBLING
STEP 1: Add the coffee to a cup or small bowl. Add the instant coffee and stir it together. Adding the instant coffee will make the coffee even stronger. Sift the powdered sugar and set it aside.
STEP 2: Mix the butter in a stand mixer with the paddle attachment or with a hand mixer for 4 minutes on medium/high speed. Scrape down the sides of the bowl and mix for an additional 2 minutes.
STEP 3: Add the powdered sugar, vanilla extra and coffee in 2 parts. Whipping until each addition is fully incorporated. Optionally add vanilla paste to enhance the vanilla flavor even more. Give the buttercream a final mix for 2 minutes.
STEP 4: To assemble, start by cutting the very top of the cooled down cake layers, using a serrated knife, so they have an even top.
STEP 5: Add 3 big scoops of frosting and with an offset spatula, even it out. Then add the next cake layer and repeat the process. Add the last cake layer and cover the whole cake in a thin crumb coat. Add the remaining frosting, and even it out over the cake.
EXPERT BAKING TIPS
- Use a kitchen scale: My default setting for my recipes is grams. It is the most precise way of measuring out your ingredients, I therefore highly recommend using a kitchen scale.
- Don't over mix your batter: I always use a spatula after everything has mixed together, to give it one final gentle fold together. This makes sure everything in the bottom of the mixing bowl has been mixed into the batter.
- Light vs. dark baking pans: For the best result, use an aluminum baking pan, greased with butter and lined with baking paper in the bottom. Aluminum pans are light in color and therefore attract less heat. That means it bakes more gently which results in a softer cake. If you use a black baking pan it'll attract a lot more heat. That will then give a darker crust, which can result in a dryer cake.
FAQ
Yes, replace it 1:1 with full-fat Greek yogurt.
Yes, make each element the day before, so you only need to assemble it the next day. Store the cake layers in the freezer well wrapped in plastic wrap, the next day defrost them 1 hour before assembling the cake. Store the coffee buttercream at room temperature covered by plastic wrap or in an airtight container. Before assembling, give the coffee buttercream a good mix to remove the air bubbles. Assemble the cake as written in the recipe.
I recommend using a cake tester or a toothpick. Once the time has passed, per the recipe, insert the cake tester in the middle of the cake and once it comes out clean, with no cake batter on it, then it's done.
STORAGE
Store the Coffee Chocolate Cake in an airtight container or covered with plastic wrap at room temperature. It's best enjoyed within a few days.
Other Layer Cake Recipes To Try
Make sure leave a STAR REVIEW if you loved this recipe! Make sure to tag me on Instagram @juliemarieeats. To get more ideas by following me on Pinterest.
Coffee Chocolate Cake
Equipment
Ingredients
CHOCOLATE CAKE
- 360 g black coffee for instant coffee use 2 teaspoon of instant coffee
- 360 g all-purpose flour
- 2 tablespoon cornstarch
- 300 g granulated sugar
- 150 g dark brown sugar
- 75 g unsweetened dutch processed cocoa powder
- 1 ½ teaspoon baking powder
- 1 ½ teaspoon baking soda
- 1 ½ teaspoon salt
- 165 g vegetable oil
- 270 g sour cream 14-18%, room temperature
- 3 large eggs room temperature
- 3 teaspoon vanilla extract
COFFEE BUTTERCREAM
- 400 g butter room temperature
- 660 g powdered sugar
- 2 teaspoon vanilla extract
- 2-2 ½ tablespoon black coffee cooled down to room temperature
- 1 tablespoon instant espresso powder optional, for more intense coffee flavor
The US customary cup measurement serves as a rough estimate, as it can have uncertainties, so for precise results, it's recommended to weigh your ingredients using a digital scale in grams. Baking is both an art and a science, which most often requires precision and accuracy.
Instructions
CHOCOLATE CAKE
- Preheat the oven at 170ºC/340ºF conventional oven and line 3x 20 cm/8 inch baking pan with parchment paper.
- Start by making the coffee and weigh it out so it can cool down a bit while preparing the other ingredients.360 g black coffee
- In a bowl, sift all of the dry ingredients together. Give it a stir to make sure everything has been combined.360 g all-purpose flour, 2 tablespoon cornstarch, 300 g granulated sugar, 150 g dark brown sugar, 75 g unsweetened dutch processed cocoa powder, 1 ½ teaspoon baking powder, 1 ½ teaspoon baking soda, 1 ½ teaspoon salt
- In another mixing bowl add all of the wet ingredients, including coffee, and with a hand whisk, whisk them together until combined. Be sure to not mix the ingredients too vigorously so the eggs don’t get over mixed.165 g vegetable oil, 270 g sour cream, 3 large eggs, 3 teaspoon vanilla extract
- Slowly pour the wet ingredients into the dry while gently stirring it all together. Make sure there are no lumps left in the batter.
- Divide the cake batter into the prepared baking tins and bake them for 28-30 minutes or until a cake tester comes out clean.
- Let the cakes cool on a cooling rack. After 5 minutes, gently remove the cakes from the cake tins and let the cakes cool down completely.
COFFEE BUTTERCREAM
- Add the coffee to a cup or small bowl. Add the instant coffee and stir it together. Adding the instant coffee will make the coffee flavor even stronger. Sift the powdered sugar and set it aside.2-2 ½ tablespoon black coffee, 1 tablespoon instant espresso powder, 660 g powdered sugar
- Mix the butter in a stand mixer with the paddle attachment or with a hand mixer for 4 minutes on medium/high speed. Scrape down the sides of the bowl and mix for an additional 2 minutes.400 g butter
- Add the powdered sugar, vanilla extra and coffee in 2 parts. Whipping until each addition is fully incorporated. Optionally add vanilla paste to enhance the vanilla flavor even more.2 teaspoon vanilla extract
- Scrape down the sides of the bowl and give the buttercream a final mix for 2 minutes.
ASSEMBLING
- Start by cutting the very top of the cooled down cake layers so they have an even top. Place the first cake layer on your serving dish on your turntable. If you don’t have a turntable, don’t worry, you can easily decorate the cake without it.
- Add 3 big scoops of frosting and with an offset spatula, even it out. Then add the other cake layer and repeat the process. Add the last cake layer and cover the whole cake in a thin crumb coat. Add the remaining frosting, and even it out over the cake.
THERESIA
Wow the best cake an very delicious
Julie Marie
Thank you so much for your kind words! I'm so happy you enjoyed it 😀
KG
Hi, this is wonderful! Can't wait to try it! I'm wondering if it's possible to make it two layers instead if I only have 2 9inch round pans? Thanks so much!!
Julie Marie
Yes, absolutely. As the pans are larger I'd keep the same amount of batter and see if the baking time is the same or maybe some minutes longer. I'd recommended using a cake taster or toothpick to see when they're done 🙂