Moist Chocolate Cake Recipe

🖊️

Bethany Delish, 📅 July 18, 2025

Layered chocolate cake with chocolate chips and buttercream

Why This Cake Stays in My Heart

I’ve baked a lot of cakes in my cozy Santa Rosa kitchen, but this one? This chocolate cake changed everything. I first made it one rainy Sunday, thinking it would be just another trial. Instead, it became my go-to for birthdays, potlucks, and even quiet nights with tea.

What won me over? The unbeatable combination of moist, fudgy crumb and creamy chocolate buttercream. It’s that kind of cake, the one you don’t forget. Even my neighbor Dorothy, who claims not to like sweets, asked for seconds. So grab your apron, friend. I’m sharing my all-time favorite chocolate cake recipe. Let’s make something special together.

The Chocolate Cake That Gets You Compliments Every Time

slice of chocolate cake glossy dark frosting

This chocolate cake recipe brings out all the rich, bold flavors you expect, but without being dense or dry. You’ll need two 9-inch pans, a whisk or mixer, and a willingness to lick the spoon. The magic starts with high-quality cocoa and ends with a fluffy chocolate buttercream that melts like a dream.

What You’ll Need

Dry Ingredients:

  • 1¾ cups all-purpose flour
  • ¾ cup unsweetened natural cocoa powder
  • 1¾ cups granulated sugar
  • 2 tsp baking soda
  • 1 tsp baking powder
  • 1 tsp salt
  • 2 tsp espresso powder (optional, but recommended)

Wet Ingredients:

  • ½ cup vegetable oil
  • 2 large eggs (room temp)
  • 2 tsp vanilla extract
  • 1 cup buttermilk (room temp)
  • 1 cup strong hot coffee
Chocolate cake ingredients arranged in bowls

Chocolate cake loves contrast, the hot coffee deepens the cocoa flavor while the buttermilk creates moisture you can actually feel in each bite.

Before you preheat, make sure your eggs and buttermilk are at room temperature. Cold ingredients will break the emulsion, and that dreamy, cohesive batter won’t come together right.

💡 Related Baking Goodies You’ll Love
Banana Chocolate Chip Muffins
Eggless Chocolate Chip Cookies


Baking the Chocolate Cake: Foolproof & Fabulous

Start by preheating your oven to 350°F (177°C). Grease and line two 9-inch pans with parchment paper. Don’t skip the parchment, it keeps your chocolate cake from sticking and helps release those tender layers without cracks.

Step-by-Step Instructions

  1. Dry mix: In a large bowl, whisk together the flour, cocoa powder, sugar, baking soda, baking powder, salt, and espresso powder until well combined.
  2. Wet mix: In another bowl, beat oil, eggs, and vanilla on medium speed until smooth.
  3. Combine: Slowly mix the wet into the dry ingredients. Add hot coffee last and stir gently until fully blended.

Your batter should be thin. That’s what makes this chocolate cake so moist and luscious after baking.

  1. Divide and Bake: Pour evenly into your prepared pans. Bake for 23–26 minutes or until a toothpick comes out clean.
  2. Cool: Let the chocolate cakes rest in the pan before moving them to a wire rack.

Yes, they may sink slightly in the center—that’s normal! Cocoa lacks the structure flour provides, but it’s also why the texture is so fudgy.

🍫 Want More Chocolate?
Brookie Cookie Recipe
Chocolate Chip Cookies Without Brown Sugar


Chocolate Cake Buttercream Frosting That Steals the Show

This isn’t just a topping, it’s a velvet cloak of chocolate comfort. Rich yet light, sweet but not cloying, and spreads like a dream.

Buttercream Ingredients:

  • 1¼ cups unsalted butter (room temp)
  • 3½ cups powdered sugar
  • ¾ cup unsweetened cocoa powder
  • 3–5 Tbsp heavy cream
  • ¼ tsp salt
  • 1 tsp vanilla extract

How to Make :

  1. Beat the butter on medium speed until creamy and smooth (about 2 minutes).
  2. Add the powdered sugar, cocoa powder, 3 tablespoons of cream, a pinch of salt, and the vanilla extract. Mix until smooth and creamy.
  3. Mix on low for 30 seconds, then increase to high for 1 minute. Don’t over-whip.
  4. Adjust thickness as needed by adding more sugar or cream.

Now taste it. Seriously. That creamy, chocolatey cloud is the perfect partner for our cake.

Craving More Rich Bakes?
Carrot Cake Cookies
Biscoff Cake Recipe


Assembly, Frosting & Serving Tips

Let your layers cool completely before frosting. Use a serrated knife to trim any domed tops from the cakes to create a flat, even surface for stacking.

To Assemble:

  • Place the first layer on your serving plate.
  • Spread an even layer of buttercream on top.
  • Add the second chocolate cake layer and coat the top and sides generously.
  • Use an icing spatula to apply the frosting and a bench scraper to smooth the sides for a clean, professional finish.

For a final touch? Sprinkle mini chocolate chips, curl some dark chocolate on top, or add fresh raspberries for contrast.

Refrigerate for 30–60 minutes before slicing so everything sets. You can keep it in the fridge for up to 5 days.

🧁 More Crowd-Pleasers to Bake Next
Cloud Cake Recipe
Moist Carrot Cake

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Layered chocolate cake with chocolate chips and buttercream

Moist Chocolate Cake Recipe


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  • Author: Bethany Delish
  • Total Time: 1 hour 55 minutes
  • Yield: 15 servings 1x

Ingredients

Scale

Cake:

1 and 3/4 cups (219g) all-purpose flour (spooned & leveled)

3/4 cup (62g) unsweetened natural cocoa powder

1 and 3/4 cups (350g) granulated sugar

2 teaspoons baking soda

1 teaspoon baking powder

1 teaspoon salt

2 teaspoons espresso powder (optional)

1/2 cup (120ml) vegetable oil (or canola oil or melted coconut oil)

2 large eggs, at room temperature

2 teaspoons pure vanilla extract

1 cup (240ml) buttermilk, at room temperature

1 cup (240ml) freshly brewed strong hot coffee (regular or decaf)

Chocolate Buttercream:

1 and 1/4 cups (282g) unsalted butter, softened to room temperature

3 and 1/2 cups (420g) confectioners’ sugar

3/4 cup (65g) unsweetened cocoa powder (natural or dutch process)

35 Tablespoons (45-75ml) heavy cream (or half-and-half or milk), at room temperature

1/4 teaspoon salt

1 teaspoon pure vanilla extract


Instructions

1. Preheat & Prepare Pans
Preheat your oven to 350°F (177°C). Grease two 9-inch round cake pans, line the bottoms with parchment paper rounds, then lightly grease the parchment. This helps the cakes release easily after baking.

2. Make the Cake Batter
In a large mixing bowl, whisk together the flour, cocoa powder, sugar, baking soda, baking powder, salt, and espresso powder (if using).
In a separate bowl, use a whisk or electric mixer to combine the oil, eggs, and vanilla until smooth. Mix in the buttermilk.
Pour the wet mixture into the dry ingredients, add the hot water or coffee, and mix on low speed (or whisk by hand) until the batter is fully blended. The batter will be thin.

3. Bake the Cakes
Divide the batter evenly between the prepared pans. Bake for 23–26 minutes, or until a toothpick inserted in the center comes out clean.
Note: The centers may slightly sink as they cool—this is normal due to the high moisture content and cocoa powder structure.

4. Cool Completely
Remove from the oven and let the cakes cool fully in their pans on a wire rack.

5. Make the Buttercream
Using a hand or stand mixer with a paddle attachment, beat the butter on medium speed until smooth and creamy (about 2 minutes).
Add the confectioners’ sugar, cocoa powder, 3 tablespoons of heavy cream, vanilla, and salt. Start on low speed, then beat on high for 1 minute until fluffy.
Adjust consistency if needed: add a bit more sugar or cocoa if too soft, or an extra tablespoon of cream if too stiff. Taste and add a pinch more salt if desired.

6. Assemble & Frost
If the cake layers have domed tops, trim them flat with a serrated knife.
Place the first layer on your serving plate and spread a generous amount of frosting on top. Add the second layer and frost the top and sides.
Use an icing spatula or bench scraper to smooth it out.

7. Chill Before Serving
Refrigerate the cake uncovered for at least 30–60 minutes to help it set before slicing. Serve chilled or at room temperature. The cake can be refrigerated for 4–6 hours ahead of time if needed.

8. Storage
Cover leftovers tightly and store in the fridge for up to 5 days. A cake carrier works great for storing and transporting.

Notes

Make Ahead & Freezing Tips

  • Cake Layers:
    After baking and cooling, wrap the cake layers tightly and refrigerate for up to 2 days, or freeze for up to 3 months. Let them come to room temperature before continuing with frosting and assembly.
  • Buttercream:
    The chocolate buttercream can be made 2 to 3 days in advance. Store it covered in the refrigerator and bring it to room temperature before using.
  • Frosted Cake:
    Once assembled and frosted, the entire cake can be frozen for up to 3 months. Thaw overnight in the fridge and bring to room temperature before serving—or enjoy it chilled.
  • Prep Time: 30 Minutes
  • Refrigerating Time: 60 minutes
  • Cook Time: 25 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

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