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5 from 7 reviews

This coffee chocolate cake is covered in the best coffee buttercream! It’s the perfect triple layer cake for both chocolate lovers and coffee lovers. It has been tested with dairy ingredients as well as completely dairy free.

a slice of chocolate cake on a small plate with a fork cutting into it. There is a small bowl of coffee beans behind the cake.

It’s clear to see with just one look at my recipes that I am a huge chocolate lover. But I am also a total coffee lover (my coffee chocolate chip cookies and fudgy espresso brownies are two of my favorites). So I figured it was time I start making some coffee flavored cakes!

This espresso cake gets all of its coffee flavor from a combo of brewed coffee and instant espresso powder, so it really packs a punch.

The coffee chocolate cake layers in this recipe are super moist thanks to the oil, and the brewed coffee brings out the chocolate flavor even more. Most of the coffee flavor comes from the creamy and delicious coffee buttercream though! Seriously, this cake is melt in your mouth delicious.

Ingredient Notes

Coffee Chocolate Cake ingredients in small bowls
buttercream ingredients for Coffee Chocolate Cake in small bowls
  • Butter and Milk: you can use regular butter or dairy free butter if you’re dairy-free. Same with the milk!
  • Instant Espresso Powder: make sure to use instant espresso powder and not just espresso powder! Instant has a much stronger coffee flavor. 
  • Brewed Coffee: you can use regular or decaf coffee. 

How To Make This Cake

dry cake ingredients whisked together in a white mixing bowl on a pink countertop.

Whisk dry ingredients!

coffee being poured into chocolate cake batter in a white mixing bowl.

Add wet ingredients, then coffee.

three round cake pans with chocolate cake batter on a pink countertop before baking.

Bake the cake layers.

buttercream frosting in a large white mixing bowl on a pink backdrop.

Make the espresso buttercream.

chocolate layer cake being covered in frosting with a spatula.

Assemble the cake!

overhead shot of a round cake with two slices cut out of it. Coffee beans and chocolate curls are sprinkled on top of the cake.

Decorate as desired 🙂

A closeup of the inside of a whole triple layer cake with chocolate curls on top.

Recipe Developer Expert Tip

  • You can still make this chocolate coffee cake if you have 9 inch round cake pans. The cake layers will be thinner and they won’t need as much time in the oven, I recommend checking on them at 14 minutes.

More Recipes You’ll Love

If you make this recipe, let me know how it went in the comments below, I’d love to hear from you! You can also tag me on Instagram or Facebook so I can check it out!

Baking FAQ

These are the topics I’m asked about most frequently:

You can get these answers and more in my frequently asked questions post!

fork cutting into a slice of Coffee Chocolate Cake on a small plate
5 from 7 reviews

Moist Coffee Chocolate Cake

This triple layer coffee chocolate cake is covered in the best coffee buttercream and perfect for both chocolate lovers and coffee lovers.

Video

Ingredients
 

Cake

  • 2¼ cups (281 g) all-purpose flour
  • 1¾ cup +2 Tablespoons cup (375 g) granulated sugar
  • ¾ tsp salt
  • 2¼ tsp baking soda
  • ¾ tsp baking powder
  • 1 cup +2 Tablespoons (97 g) unsweetened cocoa powder
  • 3 eggs
  • 1½ cup (337 ml) hot brewed coffee
  • ¾ cup (161 ml) canola oil (or sunflower oil)
  • ¾ cup (188 ml) milk of choice, (regular or dairy free)
  • 1½ tsp vanilla extract

Coffee Buttercream

  • 1¾ cup (368) butter, softened, (regular or dairy free) SEE NOTES
  • 3½-4 cup (420 g) icing sugar
  • 1 tsp vanilla extract
  • 2 tbsp instant espresso powder
  • 1-2 Tablespoons milk of choice or brewed coffee, ONLY AS NEEDED

Instructions
 

  • Preheat the oven to 350°F and prepare three 8 inch round cake pans. Spray the inside with cooking spray, then cut round pieces of parchment paper so that they fit in the bottom of each pan (do not skip the parchment paper lining!)
  • Whisk flour, cocoa powder, sugar, salt, baking powder, baking soda together in a large bowl.
  • Add in the eggs, vanilla, oil, and milk. Pour in the hot coffee and mix until smooth.
  • Divide the batter evenly between the three cake pans and bake on the middle rack of the oven for 20-26 minutes or until a toothpick inserted in the middle of the cakes comes out clean.
  • Let the cakes cool in the pans for 20 minutes, then run a butter knife around the outside of the cake to loosen it from the pan and flip upside down onto a cooling rack to cool completely.
  • Make the buttercream. In the bowl of a standing mixer or handheld mixer, beat butter until smooth. If using shortening, mix with the butter until combined.
  • Add in the vanilla extract, espresso powder, then add the icing sugar, 1/4 cup at a time until desired consistency is reached. If the buttercream is too thick, add in milk or brewed coffee 1 tablespoon at a time to thin it out to the consistency you want. If it's too thin, add in more confectioner's sugar (powdered sugar) 1/4 cup at a time.
  • Once the cakes have cooled completely, assemble and enjoy!

Notes

PARCHMENT PAPER LINING: Do not skip this step or the cake may fall apart when you take it out of the pan!
COCOA POWDER: I recommend using dutch processed cocoa powder.
Storage and Freezing Instructions: 
The cake can be stored covered at room temperature for 3-4 days. I store mine in a cake carrier.  
To freeze the cake layers, let them cool completely, then tightly wrap them in plastic wrap, then aluminium foil. Freeze in ziploc bags for up to 3 months, then let them thaw at room temperature.
Leftover buttercream can be stored in an airtight container in the freezer for up to 2 months. Thaw it in the fridge then mix it up using a handheld or standing mixer before using it.
Calories: 681kcal, Carbohydrates: 103g, Protein: 7g, Fat: 32g, Saturated Fat: 7g, Polyunsaturated Fat: 8g, Monounsaturated Fat: 15g, Trans Fat: 0.2g, Cholesterol: 33mg, Sodium: 507mg, Potassium: 339mg, Fiber: 7g, Sugar: 78g, Vitamin A: 1054IU, Calcium: 59mg, Iron: 4mg
Did you make this recipe?Please let us know by leaving a star rating and review!

The calorie information provided for this recipe is an estimate. The accuracy of the calories listed is not guaranteed.

Photography by: Callan from The Cozy Plum