Marble Cake

This Marble Cake recipe features soft vanilla and chocolate cake swirled together into a moist homemade dessert finished with rich chocolate buttercream frosting. Perfect for birthdays, celebrations, holiday dessert tables, or everyday baking, this classic marble layer cake combines buttery vanilla flavor with deep chocolate taste in every slice. Made with simple pantry ingredients, this easy marble cake recipe bakes into fluffy cake layers with a beautiful chocolate swirl pattern that looks impressive and tastes even better.

This Marble Cake combines rich chocolate cake and classic vanilla cake in one beautiful dessert. Soft, moist cake layers are swirled together for a stunning marbled effect, then finished with a smooth chocolate buttercream frosting. Perfect for birthdays, celebrations, or weekend baking, this homemade marble cake delivers the best of both flavors in every slice.

Ingredients

Cake

• 2 1/4 cups all-purpose flour (317g)
• 2 1/2 teaspoons baking powder
• 1/2 teaspoon salt
• 1 1/2 cups granulated sugar
• 1/2 cup salted butter, softened
• 1/2 cup oil
• 2 teaspoons vanilla extract
• 3 large eggs, room temperature
• 1 cup whole milk, room temperature
• 4 ounces bittersweet or semisweet chocolate, chopped

Chocolate Buttercream Frosting

• 1 1/2 cups salted butter, softened
• 1 cup unsweetened cocoa powder
• 5 cups powdered sugar
• 1/3 cup milk or cream
• 2 teaspoons vanilla extract
• Pinch of salt

Instructions

Make the Cake Layers

1. Preheat the oven to 350°F (175°C). Grease and flour two 8-inch round cake pans, then line the bottoms with parchment paper circles.
2. In a medium bowl, whisk together the flour, baking powder, and salt. Set aside.
3. In a large mixing bowl or stand mixer, beat the sugar, softened butter, and oil together for 2 to 3 minutes until light and fluffy. Scrape down the sides of the bowl as needed.
4. Add the vanilla extract and eggs one at a time, mixing well after each addition.
5. Alternate adding the flour mixture and milk to the batter, beginning and ending with the dry ingredients. Mix gently after each addition until just combined.
6. Transfer 1 cup of the vanilla batter to a separate bowl.
7. Melt the chopped chocolate in a microwave-safe bowl using short intervals, stirring every 20 seconds until smooth.
8. Stir the melted chocolate into the reserved batter until fully combined.
9. Divide the vanilla batter evenly between the prepared cake pans. Spoon dollops of chocolate batter over the top and swirl gently with a butter knife to create a marbled pattern.
10. Bake for 30 to 34 minutes, or until a toothpick inserted into the center comes out clean.
11. Let the cakes cool in the pans for 10 minutes. Run a knife around the edges, then carefully transfer the cakes to a wire rack to cool completely.
12. Once cooled, level the cake layers if needed.

Make the Chocolate Buttercream

1. In a large bowl, beat the softened butter and cocoa powder together until smooth and creamy.
2. Add the powdered sugar and milk or cream gradually while mixing.
3. Beat the frosting for about 5 minutes until light, fluffy, and smooth.
4. Mix in the vanilla extract and a pinch of salt. Adjust the consistency with extra powdered sugar or milk if needed.

Assemble the Cake

1. Place one cake layer on a serving plate and spread a layer of chocolate buttercream on top.
2. Add the second cake layer and frost the top and sides of the cake.
3. Decorate with chocolate shavings, sprinkles, or extra frosting if desired.

Tips

• Use room-temperature eggs and milk for a smoother batter and even baking.
• Avoid overmixing the batter to keep the cake soft and tender.
• Swirl the batters gently to maintain a distinct marble pattern.
• Chill the cake layers before frosting for easier assembly.
• Use high-quality chocolate for richer chocolate flavor.

Variations and Substitutions

• Replace semisweet chocolate with dark chocolate for a deeper flavor.
• Add espresso powder to the chocolate batter to enhance the chocolate taste.
• Use cream cheese frosting instead of chocolate buttercream for a tangy twist.
• Bake the batter in a bundt pan for a classic marble bundt cake.
• Add chocolate chips or chopped nuts for extra texture.

FAQs

What makes a marble cake moist?

Using both butter and oil helps keep the cake soft, rich, and moist.

Can I make marble cake ahead of time?

Yes, the cake layers can be baked a day in advance and stored tightly wrapped.

How should I store marble cake?

Store the cake covered at room temperature for up to 3 days or refrigerate for up to 5 days.

Can I freeze marble cake?

Yes, wrap the unfrosted cake layers tightly and freeze for up to 2 months.

Why did my marble pattern disappear?

Overmixing the batters can blend the colors too much. Swirl lightly for the best effect.

Serving Suggestions

• Serve with a glass of cold milk or hot coffee.
• Add fresh berries for a simple dessert presentation.
• Top slices with whipped cream or chocolate sauce.
• Pair with vanilla ice cream for an extra rich dessert.
• Serve at birthdays, holidays, or family gatherings.

Why You’ll Love This Recipe

• Combines classic vanilla and chocolate cake flavors
• Soft, moist texture with rich chocolate frosting
• Beautiful marbled design in every slice
• Perfect for birthdays and special occasions
• Easy homemade cake with simple ingredients
• Great make-ahead dessert option

Marble Cake

Recipe by el hassan

Servings

12

servings

Prep time

20

minutes

Cooking time

23

minutes

Calories

839

kcal

Ingredients

• Cake

• 2 1/4 cups all-purpose flour (317g)

• 2 1/2 teaspoons baking powder

• 1/2 teaspoon salt

• 1 1/2 cups granulated sugar

• 1/2 cup salted butter, softened

• 1/2 cup oil

• 2 teaspoons vanilla extract

• 3 large eggs, room temperature

• 1 cup whole milk, room temperature

• 4 ounces bittersweet or semisweet chocolate, chopped

• Chocolate Buttercream Frosting

• 1 1/2 cups salted butter, softened

• 1 cup unsweetened cocoa powder

• 5 cups powdered sugar

• 1/3 cup milk or cream

• 2 teaspoons vanilla extract

• Pinch of salt

Directions

• Make the Cake Layers
• Preheat the oven to 350°F (175°C). Grease and flour two 8-inch round cake pans, then line the bottoms with parchment paper circles.
• In a medium bowl, whisk together the flour, baking powder, and salt. Set aside.
• In a large mixing bowl or stand mixer, beat the sugar, softened butter, and oil together for 2 to 3 minutes until light and fluffy. Scrape down the sides of the bowl as needed.
• Add the vanilla extract and eggs one at a time, mixing well after each addition.
• Alternate adding the flour mixture and milk to the batter, beginning and ending with the dry ingredients. Mix gently after each addition until just combined.
• Transfer 1 cup of the vanilla batter to a separate bowl.
• Melt the chopped chocolate in a microwave-safe bowl using short intervals, stirring every 20 seconds until smooth.
• Stir the melted chocolate into the reserved batter until fully combined.
• Divide the vanilla batter evenly between the prepared cake pans. Spoon dollops of chocolate batter over the top and swirl gently with a butter knife to create a marbled pattern.
• Bake for 30 to 34 minutes, or until a toothpick inserted into the center comes out clean.
• Let the cakes cool in the pans for 10 minutes. Run a knife around the edges, then carefully transfer the cakes to a wire rack to cool completely.
• Once cooled, level the cake layers if needed.
• Make the Chocolate Buttercream
• In a large bowl, beat the softened butter and cocoa powder together until smooth and creamy.
• Add the powdered sugar and milk or cream gradually while mixing.
• Beat the frosting for about 5 minutes until light, fluffy, and smooth.
• Mix in the vanilla extract and a pinch of salt. Adjust the consistency with extra powdered sugar or milk if needed.
• Assemble the Cake
• Place one cake layer on a serving plate and spread a layer of chocolate buttercream on top.
• Add the second cake layer and frost the top and sides of the cake.
• Decorate with chocolate shavings, sprinkles, or extra frosting if desired.