The Best Chocolate Cake Recipe {Ever}

If you’re looking for a rich, moist, deeply chocolatey cake that’s easy enough to make for a weeknight dessert but special enough for birthdays and celebrations, this is the chocolate cake to keep in your recipe collection.

The secret to its wonderfully soft texture is the combination of cocoa powder, oil, eggs, and boiling water. A small amount of espresso powder intensifies the chocolate flavor without making the cake taste like coffee. Once the layers are cooled, they’re covered with creamy Chocolate Buttercream Frosting for a classic chocolate cake everyone will want another slice of.

Why You’ll Love This Recipe

• Rich chocolate flavor: Cocoa powder and espresso powder create a deep chocolate taste.
• Incredibly moist: Vegetable oil helps keep the cake soft and tender.
• Easy to make: The batter comes together with simple pantry ingredients.
• Soft and fluffy: The combination of baking powder and baking soda gives the cake a light texture.
• Perfect for celebrations: Layer it with chocolate buttercream for birthdays, holidays, and special occasions.
• Easy to customize: Use different frostings, fillings, or decorations to make it your own.

Quick Recipe Overview

Prep Time: 15 minutes
Bake Time: 30–35 minutes
Cooling Time: 1 hour
Total Time: About 1 hour 50 minutes
Servings: 10–12
Pan: Two 9-inch round cake pans
Oven Temperature: 350°F (175°C)

Ingredients

For the Chocolate Cake

• 2 cups (240 g) all-purpose flour, spooned and leveled
• 2 cups (396 g) sugar
• 3/4 cup (63 g) unsweetened cocoa powder
• 2 teaspoons (8 g) baking powder
• 1 1/2 teaspoons (9 g) baking soda
• 1 teaspoon (2.8 g) kosher salt
• 1 teaspoon (2.3 g) espresso powder, homemade or store-bought
• 1 cup (227 g) milk, buttermilk, almond milk, or coconut milk
• 1/2 cup (99 g) vegetable oil, canola oil, or melted coconut oil
• 2 large eggs (100 g)
• 2 teaspoons (9.4 g) vanilla extract
• 1 cup (227 g) boiling water

For the Frosting

• Chocolate Buttercream Frosting, prepared according to your preferred recipe

How to Make The Best Chocolate Cake

1. Prepare the 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.

The parchment makes it much easier to remove the baked cake layers later.

2. Combine the Dry Ingredients

In a large mixing bowl, whisk together the flour, sugar, cocoa powder, baking powder, baking soda, kosher salt, and espresso powder.

Make sure the cocoa powder is evenly distributed and there are no large lumps.

3. Add the Wet Ingredients

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

Mix until the ingredients are just combined and the batter is smooth.

Don’t worry if the batter looks fairly thin. The boiling water will make it even more fluid, which is normal for this cake.

4. Add the Boiling Water

Slowly pour the boiling water into the batter while mixing carefully.

Continue stirring until the water is completely incorporated.

The batter will be quite thin. This is exactly what you want and helps create a moist, tender chocolate cake.

5. Divide the Batter

Evenly divide the batter between the prepared cake pans.

If desired, gently tap the pans on the counter once or twice to release large air bubbles.

6. Bake the Cakes

Place the pans in the preheated oven and bake for approximately 30–35 minutes.

The cakes are done when a toothpick inserted into the center comes out with a few moist crumbs attached, but no wet batter.

Avoid overbaking, as this can make the cake drier.

7. Cool the Cake Layers

Remove the cakes from the oven and allow them to cool in the pans for about 10 minutes.

Run a thin knife around the edges if necessary, then carefully turn the cakes out onto a cooling rack.

Remove the parchment paper and allow the layers to cool completely.

The cake should be completely cool before adding the frosting.

8. Frost the Cake

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

Spread an even layer of Chocolate Buttercream Frosting over the top.

Place the second cake layer on top and cover the top and sides with the remaining frosting.

Use an offset spatula to create a smooth finish, or leave the frosting slightly textured for a more homemade look.

Slice and serve.

Recipe Tips for Success

Measure flour correctly

For the most consistent results, spoon the flour into your measuring cup and level the top with a knife rather than scooping directly from the flour container.

Don’t skip the espresso powder

Espresso powder doesn’t make the cake taste like coffee when used in this small amount. Instead, it helps bring out the richness of the chocolate.

Expect a thin batter

The boiling water creates a surprisingly thin cake batter. Don’t add extra flour. The thin consistency is part of what helps produce a moist cake.

Use room-temperature eggs

Room-temperature eggs incorporate more easily into the batter and help create a smoother mixture.

Don’t overmix

Once the flour is incorporated, mix just until the batter is smooth. Excessive mixing can affect the final texture.

Cool completely before frosting

Warm cake can melt buttercream and make it difficult to achieve clean layers. Allow the cake to cool completely before decorating.

Ingredient Substitutions

• Milk: Buttermilk, almond milk, or coconut milk can be used.
• Vegetable oil: Canola oil or melted coconut oil works well.
• All-purpose flour: For the best texture, regular all-purpose flour is recommended.
• Espresso powder: It can be omitted, although the chocolate flavor may be slightly less intense.
• Kosher salt: Regular fine salt can be used, but reduce the amount slightly if needed.
• Chocolate buttercream: Cream cheese frosting, whipped chocolate ganache, or vanilla buttercream can be used instead.

Recipe Variations

Chocolate Cake with Chocolate Ganache

Replace the buttercream with a glossy chocolate ganache for an extra-rich finish.

Chocolate Raspberry Cake

Spread a thin layer of raspberry preserves between the cake layers before adding the buttercream.

Chocolate Peanut Butter Cake

Add a layer of creamy peanut butter frosting between the chocolate cake layers.

Chocolate Coconut Cake

Use coconut milk in the batter and decorate the finished cake with toasted shredded coconut.

Chocolate Birthday Cake

Cover the cake with chocolate buttercream and decorate with chocolate shavings, sprinkles, or chocolate chips.

How to Serve Chocolate Cake

This chocolate cake is delicious on its own, but you can serve it with:

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

For a simple presentation, add a few chocolate curls or fresh berries to the top of the frosted cake.

How to Store

Store the frosted cake in an airtight cake container or cover it well.

At room temperature, it can generally be kept for about 1–2 days, provided the frosting and room conditions allow for safe storage.

For longer storage, refrigerate the cake for up to 4–5 days.

If refrigerated, allow slices to sit at room temperature for a short time before serving so the buttercream can soften.

Can You Freeze Chocolate Cake?

Yes. Chocolate cake freezes very well.

For best results, freeze the unfrosted cake layers individually. Wrap each completely cooled layer tightly in plastic wrap, followed by aluminum foil or a freezer-safe bag.

Freeze for up to 3 months.

Thaw the cake overnight in the refrigerator or for several hours at room temperature before frosting and serving.

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

Frequently Asked Questions

Why is boiling water added to chocolate cake?

Boiling water helps hydrate the cocoa powder and creates a smooth, thin batter. It also contributes to the cake’s moist and tender texture.

Can I make this chocolate cake without espresso powder?

Yes. Espresso powder is optional. It enhances the chocolate flavor but isn’t necessary for the cake to work.

Can I use buttermilk instead of milk?

Absolutely. Buttermilk adds a subtle tang and works very well in chocolate cake.

Why is my chocolate cake batter so thin?

That’s normal for this recipe. The boiling water makes the batter quite thin. Don’t add additional flour.

How do I know when the cake is done?

Insert a toothpick into the center of the cake. It should come out with a few moist crumbs but no wet batter.

Can I make this cake in one pan?

The recipe is designed for two 9-inch round cake pans. Changing the pan size can change the baking time, so monitor the cake carefully if using a different pan.

Can I make cupcakes with this batter?

Yes, the batter can be used for cupcakes. Fill lined cupcake cups about two-thirds full and begin checking them around 18–22 minutes.

Nutrition Information

Approximate nutrition per serving, including chocolate buttercream:
Calories: 560
Protein: 6g
Carbohydrates: 78g
Fat: 27g
Fiber: 4g
Sugar: 56g

Nutrition information is an estimate and will vary depending on the frosting recipe, serving size, and specific ingredients used.

Final Thoughts

The Best Chocolate Cake Recipe {Ever} is the kind of classic dessert that’s worth keeping close at hand. The cake is rich, soft, and moist, with a deep chocolate flavor that’s made even more pronounced by a touch of espresso powder.

Pair the tender chocolate layers with creamy chocolate buttercream and you have an impressive dessert that works just as well for a birthday celebration as it does for a simple weekend treat.

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