If you’re looking for a rich, soft, and deeply chocolatey homemade cake, this The BEST Chocolate Cake recipe is one to keep in your baking collection. The cake has a tender crumb, a strong chocolate flavor, and a smooth chocolate frosting that makes every slice feel special.

Dutch-process cocoa gives the cake and frosting a rich chocolate taste, while buttermilk adds tenderness and brewed coffee intensifies the cocoa flavor without making the cake taste strongly of coffee.

It’s an excellent cake for birthdays, holidays, celebrations, or simply when you want a classic chocolate dessert made from scratch.

Why You’ll Love This Chocolate Cake

• Rich chocolate flavor: Dutch-process cocoa and brewed coffee create a deep chocolate taste.
• Soft and tender crumb: Buttermilk helps keep the cake moist and delicate.
• Creamy chocolate frosting: The homemade frosting is smooth, rich, and easy to spread.
• Great for celebrations: This cake looks beautiful with minimal decoration.
• Made from scratch: Simple ingredients come together for a bakery-style dessert.

Quick Recipe Overview

Prep Time: 25 minutes
Bake Time: 30–35 minutes
Cooling Time: 1 hour
Total Time: About 2 hours
Servings: 10–12
Course: Dessert
Cuisine: American

Ingredients

For the Chocolate Cake

• 1 ¾ cups (364g) granulated sugar
• ¾ cup (84g) Dutch-process cocoa powder
• 2 cups (256g) all-purpose flour
• 2 teaspoons baking powder
• 1 ½ teaspoons baking soda
• 1 teaspoon salt
• ½ cup (105g) vegetable oil
• 2 teaspoons vanilla extract
• 2 large eggs
• 1 cup (227g) buttermilk
• ¾ cup (178g) strongly brewed coffee

For the Chocolate Frosting

• 1 ½ cups (339g) unsalted butter, at room temperature
• 1 cup (112g) Dutch-process cocoa powder
• 5 cups (560g) powdered sugar
• ¼ cup (60g) milk, slightly warmed
• ¼ cup (60g) heavy cream, slightly warmed
• 3 tablespoons corn syrup
• 1 tablespoon vanilla extract
• ½ teaspoon salt

How to Make The BEST Chocolate Cake

1. Prepare the Oven and Cake Pans

Preheat your oven to 350°F (175°C).

Grease two 9-inch round cake pans and line the bottoms with parchment paper. Lightly grease the parchment as well.

This makes the cake layers easier to remove after baking.

2. Mix the Dry Ingredients

In a large bowl, whisk together the granulated sugar, Dutch-process cocoa powder, flour, baking powder, baking soda, and salt.

Whisk until the cocoa is evenly distributed and there are no large lumps.

3. Add the Wet Ingredients

Add the vegetable oil, vanilla extract, eggs, and buttermilk to the dry ingredients.

Mix until the ingredients are combined and the batter looks smooth.

Avoid overmixing once the flour has been incorporated.

4. Add the Coffee

Slowly pour in the strongly brewed coffee while mixing gently.

The batter will become fairly thin. This is normal and helps create a soft, moist cake.

The coffee also enhances the chocolate flavor without overpowering the cake.

5. Bake the Cake

Divide the batter evenly between the prepared cake pans.

Bake for 30–35 minutes, or until a toothpick inserted into the center comes out clean or with a few moist crumbs attached.

Try not to overbake the cake, as this can reduce its moisture and tenderness.

6. Cool the Cake Layers

Let the cakes cool in their pans for about 10 minutes.

Carefully run a knife around the edges, then turn the cakes onto a wire rack. Remove the parchment paper and allow the layers to cool completely.

The cake should be completely cool before you begin frosting.

How to Make the Chocolate Frosting

1. Beat the Butter

Place the softened butter in a large mixing bowl.

Beat with an electric mixer for about 2–3 minutes, until smooth and creamy.

2. Add the Cocoa Powder

Add the Dutch-process cocoa powder and mix on low speed until incorporated.

Scrape down the sides of the bowl as needed.

3. Add the Powdered Sugar

Gradually add the powdered sugar, mixing on low speed between additions.

This prevents the powdered sugar and cocoa from creating a cloud around your kitchen.

4. Add the Milk, Cream, and Remaining Ingredients

Add the slightly warmed milk, heavy cream, corn syrup, vanilla extract, and salt.

Beat on medium-high speed for about 2–3 minutes, until the frosting becomes smooth and fluffy.

If the frosting is too thick, add a small splash of milk or cream. If it is too thin, add a little more powdered sugar.

How to Assemble the Chocolate Cake

Place one cooled cake layer on a cake stand or serving plate.

Spread a generous layer of chocolate frosting over the top.

Place the second cake layer on top and gently press it into place.

Cover the top and sides with the remaining frosting.

Use an offset spatula or cake scraper to smooth the frosting, or create simple decorative swirls for a more homemade appearance.

For an extra polished finish, you can decorate the top with chocolate shavings, sprinkles, or a light dusting of cocoa powder.

Recipe Tips for Success

Use Room-Temperature Ingredients

Room-temperature eggs, butter, and buttermilk combine more evenly and help produce a consistent cake texture.

Don’t Overmix the Batter

Mix the batter just until the ingredients are incorporated. Overmixing can make the cake tougher.

Don’t Skip the Coffee

Strong coffee helps bring out the chocolate flavor. If you don’t drink coffee, you can still use it without worrying about a strong coffee taste.

Cool the Cake Completely

Never frost warm cake layers. Warm cake can soften the frosting and make the layers difficult to assemble.

Sift the Cocoa and Powdered Sugar if Needed

If your cocoa powder or powdered sugar has lumps, sift them before adding them to the frosting for a smoother finish.

Ingredient Substitutions

Buttermilk: If you don’t have buttermilk, you can make a simple substitute by adding about 1 tablespoon of lemon juice or white vinegar to a measuring cup and filling it with milk to reach 1 cup. Let it stand for 5–10 minutes before using.

Vegetable Oil: Canola oil or another neutral-flavored oil can be used.

Coffee: Strong brewed coffee can be replaced with hot water, although coffee gives the chocolate flavor more depth.

Heavy Cream: Additional milk can be used in the frosting if necessary, although heavy cream creates a richer texture.

Corn Syrup: The corn syrup contributes to the frosting’s smooth texture and finish. For the closest result, keep it in the recipe.

Recipe Variations

Chocolate Raspberry Cake

Add a thin layer of raspberry preserves between the cake layers before adding the frosting.

Chocolate Peanut Butter Cake

Spread a thin layer of creamy peanut butter between the cake layers for a classic chocolate and peanut butter combination.

Chocolate Ganache Cake

Finish the frosted cake with a thin chocolate ganache drip for an elegant celebration cake.

Triple Chocolate Cake

Add mini chocolate chips to the batter and decorate the finished cake with chocolate curls or chocolate shavings.

Simple Birthday Chocolate Cake

Decorate the top with colorful sprinkles or chocolate candies for an easy birthday cake.

What to Serve With Chocolate Cake

This cake is rich enough to serve on its own, but you can pair it with:

• Vanilla ice cream
• Fresh strawberries
• Raspberries
• Whipped cream
• Chocolate sauce
• Caramel sauce
• Fresh berries
• A cup of coffee or tea

A slice served slightly warmed with vanilla ice cream makes an especially comforting dessert.

How to Store Chocolate Cake

Store the frosted cake in an airtight cake container at room temperature for up to 2 days if your kitchen is cool.

For longer storage, refrigerate the cake for up to 5 days.

For the best texture, let refrigerated slices sit at room temperature for about 20–30 minutes before serving.

Can You Freeze Chocolate Cake?

Yes. The cake layers can be frozen before frosting.

Once completely cooled, wrap each cake layer tightly in plastic wrap, followed by aluminum foil. Freeze for up to 3 months.

Thaw the layers before assembling and frosting.

You can also freeze individual frosted slices in airtight freezer-safe containers.

Frequently Asked Questions

Can I use regular cocoa powder instead of Dutch-process cocoa?

The recipe was developed with Dutch-process cocoa powder, so it is best to use it for the intended flavor and texture. Regular natural cocoa powder can behave differently because of its acidity.

Can I make this cake without coffee?

Yes. Replace the coffee with an equal amount of hot water. The coffee mainly enhances the chocolate flavor.

Why is my chocolate cake dry?

Overbaking is one of the most common reasons. Make sure you start checking the cake around the 30-minute mark and remove it once a toothpick comes out clean or with a few moist crumbs.

Can I make the cake ahead of time?

Yes. Bake the cake layers a day ahead, allow them to cool completely, then wrap them tightly and store them until you’re ready to assemble the cake.

How can I make the frosting less sweet?

You can slightly reduce the powdered sugar, but this will change the consistency. For the best frosting texture, make small adjustments rather than removing a large amount.

Can I use this recipe for cupcakes?

The batter can be adapted for cupcakes, but baking time will be significantly shorter. Begin checking them around 18–22 minutes and test with a toothpick.

Nutrition Information

Approximate per serving, based on 12 servings:

Calories: 720
Protein: 7g
Carbohydrates: 105g
Fat: 32g
Saturated Fat: 18g
Sugar: 82g
Fiber: 5g
Sodium: 500mg

Nutrition information is an estimate and will vary depending on the exact ingredients, frosting amount, and serving size.

Final Thoughts

This The BEST Chocolate Cake recipe is a wonderful choice when you want a classic homemade chocolate cake with plenty of rich cocoa flavor. The combination of Dutch-process cocoa, buttermilk, vegetable oil, and strong coffee creates tender cake layers, while the creamy chocolate frosting gives the finished dessert a smooth and indulgent finish.

Keep the decoration simple or dress it up for a birthday or special celebration. Either way, this is a chocolate cake that’s made to be shared.

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