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The Best Chocolate Cake recipe combines cocoa and coffee to create a chocolate lover’s dream. Add your favorite buttercream frosting to make it perfect! Keep reading to find out why coffee, buttermilk, and oil play important roles in this chocolate cake recipe.

Chocolate cake covered in chocolate frosting on a wooden cake plate with a slice being removed
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We’re a family that loves to double down on chocolate. Peanut butter is a favorite, too, and my No Bake Cookies combine both with oatmeal.

And when birthdays roll around, I always feel like I really need cake. Deep, dark, chocolate cake. The best chocolate cake.

For birthdays, we have to do it up right by making my version of cake bliss.

But, as you may have caught on at some point by reading MBA, I like to do things in excess – you know a little mound of frosting will never do in this household.

I need to swirl a pile of it on top, and then top it off with ganache just for the fun of it. So when I organize birthday parties – I of course go a little overboard.

Is there any other way to be? Not if you’re Jamie.

Fork next to a slice of chocolate cake with chocolate frosting on a gray plate, with coffee and chocolate cake in the background

THE BEST CHOCOLATE CAKE RECIPE WITH COFFEE

This cake is dark, moist, rich and incredibly decadent. Seriously, it’s the best chocolate cake I’ve ever tasted.

A little bit of coffee blends amazingly well with the cocoa to create the most intense and delicious chocolate cake that you’ll ever taste.

3/4 view of chocolate cake with chocolate frosting on a wooden cake stand with a slice being removed

Don’t freak out if you don’t like the taste of coffee. You actually can’t taste it in this cake!

Coffee simply enhances the flavor of chocolate. In this cake, it deepens that rich, chocolatey flavor.

If you are really opposed to using coffee, you can swap it out for water.

You can also use espresso powder – use a teaspoon of espresso powder along with 1 cup of water in place of the 1 cup of coffee.

Overhead view of various bowls holding the ingredients for the best chocolate cake recipe on a wooden cutting board

USE OIL AND BUTTERMILK FOR A MOIST CHOCOLATE CAKE

Buttermilk plays two important roles in making the best chocolate cake.

In addition to adding an ever-so-subtle tang, the acid in the buttermilk helps keep this cake incredibly tender and makes for a moist chocolate cake recipe.

If you don’t have any buttermilk on hand, simply use this buttermilk substitute and you’re golden!

Chocolate cake batter and a whisk in a white mixing bowl on a wooden surface

This cake also uses oil instead of butter. While butter provides a lot of flavor in recipes such as 7UP Pound Cake and Homemade Funfetti Cupcakes, oil gives cakes a lovely, light texture.

Since the combo of unsweetened cocoa powder and Dutch-process cocoa give this cake so much chocolatey flavor, we don’t necessarily need the flavor of the butter to compete or overpower the chocolate.

Cocoa can also easily dry out cakes, so using a neutral-flavored oil in combination with the buttermilk makes sure both the chocolate flavor and moist texture of this cake really sing.

Chocolate cake with chocolate frosting on a wooden cake stand with two slices cut

HOW MUCH CAKE DOES THIS RECIPE MAKE?

I most often make this recipe into a double-layered cake using two 9-inch cake pans. Occasionally I will bake it into a sheet cake in a 13×9-inch pan.

You can also bake it into chocolate cupcakes, though! You can get anywhere from 24-36 cupcakes, depending on how full you fill the tins. You’ll want to bake the cupcakes for 20-30 minutes.

Overhead view of chocolate-frosted cake with 2 slices cut on a wooden cutting board

I have even used this recipe to make a bundt cake. When using a bundt cake pan, I bake it between 35-40 minutes.

You might be wondering if you can bake this in 8-inch cake pans instead of 9-inch cake pans. Yes, you can, but you may have a little bit of batter leftover. Just be sure to start checking for doneness a tiny bit earlier than noted in the recipe card.

Fork taking a bite out of a slice of chocolate-frosted chocolate cake on a gray plate

HOW TO TOP MY FAVORITE CHOCOLATE CAKE RECIPE

What’s a cake without some frosting?

My homemade buttercream frosting is a delicious way to top the best chocolate cake.

Rich chocolate cake paired with sweet vanilla buttercream? Sign me up.

Single layer of chocolate cake topped with chocolate frosting on a white cake stand on a wooden background

If you are a true chocolate fanatic and want double the chocolate, I would go for chocolate buttercream frosting instead.

If you really want to play up the coffee angle, why not try using a coffee buttercream?

And who doesn’t love chocolate and strawberries together? Top your chocolate cake with sweet strawberry frosting for a play on chocolate covered strawberries!

I have even paired this cake recipe with chocolate ganache and salted caramel to make a Double Chocolate Salted Caramel Cake.

Slice of chocolate cake with chocolate frosting on a gray plate with coffee and chocolate cake in the background

DOES HOMEMADE CHOCOLATE CAKE NEED TO BE REFRIGERATED?

Can you store your chocolate cake at room temperature or does it need to be refrigerated?

The answer depends on how long you want to keep it and what kind of frosting you used.

Unfrosted cake can be stored at room temperature for up to 3 days. To make it last longer, you can tightly wrap and refrigerate the cake for up to a week or even freeze it for a few months.

Chilled cake is actually a bit easier to decorate, so a lot of cake decorators prefer to work with cold cake instead of cake that is fresh from the oven.

If you frosted your cake with buttercream, it can be stored safely at room temperature for up to 2 days. Store in the refrigerator if you want it to last longer, up to 5 days.

Slice of double-layer chocolate cake with chocolate frosting on a gray plate with a fork taking a bite out of the cake

If you used cream cheese frosting, the cake must be stored in the refrigerator and will keep for up to 3 days.

I don’t recommend freezing frosted cakes.

And remember, frosted cakes are their best the first day or two. After that, the texture won’t be quite the same.

Here’s a little storage cheat sheet for you:

Unfrosted cake:

  • Room temperature: Up to 3 days
  • Refrigerator: Up to 1 week
  • Freezer: Up to 3 months

Cake frosted with buttercream:

  • Room temperature: Up to 2 days
  • Refrigerator: Up to 5 days

Cake frosted with cream cheese frosting:

  • Refrigerator: Up to 3 days

No matter how you frost and decorate it, the best chocolate cake is the perfect sort of cake for a birthday or just a Tuesday. Make sure to enjoy it with a very large glass of ice-cold milk – or coffee!

Slice being removed from a double layer chocolate cake with chocolate frosting, with coffee in the background
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The Best Chocolate Cake Recipe

By: Jamie
4.52 from 1418 ratings
Prep: 25 minutes
Cook: 35 minutes
Total: 1 hour
Servings: 8
The Best Chocolate Cake combines cocoa and coffee to create a chocolate lover’s dream. The rich buttercream frosting makes it perfect!

Ingredients

  • 2 cups sugar
  • 1 ¾ cups all-purpose flour
  • ¾ cup unsweetened cocoa powder
  • 2 tablespoons Dutch process cocoa optional
  • 2 teaspoons baking soda
  • 1 teaspoon baking powder
  • 1 teaspoon kosher salt
  • 2 eggs
  • 1 cup buttermilk
  • 1 cup strong black coffee
  • ½ cup vegetable oil
  • 2 teaspoons pure vanilla extract

Instructions 

  • Heat oven to 350°F. Grease and flour two 9-inch round baking pans or one 13x9x2-inch baking pan. Set aside. In the bowl of a stand mixer fitted with the whisk attachment or in a large bowl with an electric mixer, combine the sugar, flour, cocoa(s), baking soda, baking powder and salt. Mix on low until dry ingredients are thoroughly combined.
  • Add eggs, buttermilk, coffee, oil and vanilla. Beat on medium speed for about two minutes; the batter will be thin.
  • Pour batter evenly into prepared pans.
  • Bake in preheated oven for 30 to 35 minutes for round pans, 35 to 40 minutes for rectangular pan or until wooden toothpick inserted in center comes out clean.
  • Cool 10 minutes; remove from pans to wire racks. Cool completely.
  • Frost as desired.

Video

Notes

  • The Dutch process cocoa is optional – it simply provides a great depth of flavor and color to the chocolate cake.
  • This cake also pairs beautifully with a simple chocolate ganache.
  • The coffee really brings out the depth of the chocolate (you won’t even taste the coffee at all!), but if you really don’t want to use it, feel free to substitute water.
  • For an egg substitute, simply add one mashed banana or 1/4 cup unsweetened applesauce for each egg.
  • This recipe will make about 24 to 36 cupcakes. Bake at 350 degrees between 20 and 30 minutes.
  • You can also make a bundt cake with this recipe. The cake should bake for about 35 to 40 minutes at 350 degrees.
  • Get tips on high altitude baking.
  • Very slightly adapted from Ina Garten

Nutrition

Serving: 1slice (unfrosted), Calories: 471kcal, Carbohydrates: 78g, Protein: 7g, Fat: 17g, Saturated Fat: 4g, Polyunsaturated Fat: 8g, Monounsaturated Fat: 4g, Trans Fat: 0.1g, Cholesterol: 44mg, Sodium: 668mg, Potassium: 244mg, Fiber: 4g, Sugar: 52g, Vitamin A: 109IU, Calcium: 87mg, Iron: 3mg

Nutrition information is automatically calculated, so should only be used as an approximation.

4.52 from 1418 votes (1,392 ratings without comment)

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2,507 Comments

  1. Ting says:

    Hi Jamie! I tried making this into a cupcake. so i did exactly everything except i baked it for about 18 minutes. It was so good but the consistency was a little too moist for a cupcake. Do I do something to turn it into more of a cupcake consistency? I love ur recipes! Thank u so much :)

    1. Jamie says:

      Thank you so much for your kind words, Ting! I would bake it about 20 minutes and see if it’s the consistency you like. You can always bake it longer. Let me know how it goes!

  2. Shifra says:

    have tried the cake according to the recipe. Unfortunately it wasn’t as moist or as amazing as promised. I have had better chocolate cakes

    1. Jamie says:

      I’m sorry the cake didn’t turn out for you, Shifra. I hope I have something else you might like better. Thank you for your feedback!

  3. Anna Thomas says:

    Hi Jamie!! First of all, I L-O-V-E this recipe. It is definitely the best chocolate cake ever!!! 

    I’ve made his twice before and I just scooped the flour outta the bag and it tasted like bliss!  But recently I’ve learned that the accurate way to measure flour is to use the spoon and level method. Which one do you use for this recipe? I’m making this cake for a special occasion so I really don’t wanna mess up. 

    Thanks!

    1. Jamie says:

      Hi, Anna! I did a post on How to Measure Flour, and I think it may answer any questions you might have. I’m really glad you enjoyed the cake!

  4. Heather says:

    Have you ever tried to make this cake in GF version? Be interested to see what a difference it makes. 

    1. Jamie says:

      I have not tried this cake as gluten free, but I’d love to know your outcome if you try it! Thanks for stopping by, Heather!

  5. Elizabeth says:

    OMG, this has become my go to chocolate cake recipe. Everyone loves this cake when I make it and the cake never lasts through the night. I did tweak the recipe slightly by adding only 1/2 cup of coffee and 1/2 cup of water because my family isn’t keen on mocha flavor like I am. Nonetheless this cake recipe is tremendous, and I now have the recipe memorized I’ve made it so many times.

    1. Jamie says:

      Wonderful, Elizabeth! I’m so glad everyone enjoys it!

  6. Madelyn says:

    Hi, I love this recipe! Would it be acceptable to use black cocoa powder in place of the 3/4 cup regular cocoa powder? I want to make this for my husband’s birthday. Thank you for sharing. Your site is beautiful btw. : ) PEACE!

    1. Jamie says:

      Hi, Madelyn! I would recommend using regular unsweetened cocoa powder. Since the cake recipe has baking soda in it, the baking soda may not work well with the black cocoa powder. I hope you husband enjoys the cake!

  7. Liliana says:

    Hola Jamie, en los ingredientes no menciona MANTEQUILLA, sin embargo en la preparacion SI MENCIONA MANTEQUILLA, quisiera por favor una aclaracion, gracias.

    1. Jamie says:

      Hi, Liliana! This recipe does not call for butter, but it does ask for buttermilk. I hope this helps!

  8. Maria says:

    I want to bake this cake in a bundt cake mold how long do I bake the cake in for and what temperature?

    1. Jamie says:

      Hi, Maria! I would use a 10 inch bundt pan. Bake at 350 degrees for about 45 to 55 minutes. Let me know how it goes!

  9. Myra says:

    Buttermilk is the liquid leftover after churning butter. It is alive in the same way that yogurt is. You can try to duplicate it by adding acid (lemon or vinegar) to milk and making it curdle but it will never be buttermilk and it won’t cause the same reaction to other ingredients that real buttermilk does. It will mimic the taste somewhat.

    You can buy buttermilk at grocery stores. Check to make sure that the active bacteria has been put back after the pasteurization process.

    1. Jamie says:

      Thanks for the feedback, Myra!

  10. Ihda'a says:

    Hello, Thank you for sharing us your recipe. I have a question, can I Put chocolate syrup on the cake before frosting cake ??

    1. Jamie says:

      Hi, Ihda’a! I think chocolate syrup would be wonderful! I hope you enjoy it!