Marble cake(Neopolitan single-layer cake)
Easy marble cake is a delightful treat that combines the flavors of vanilla, chocolate, and a charming pink batter swirled together. This Neopolitan single-layer cake is perfect for any occasion, whether it’s a birthday party, a family gathering, or simply a cozy afternoon tea. Its vibrant colors and rich flavors make it an eye-catching centerpiece that will impress your guests.
Why You’ll Love This Recipe
- Visually Stunning: The swirls of chocolate, vanilla, and pink create a beautiful presentation that makes this cake a showstopper.
- Versatile Flavor: Combining three flavors in one cake means everyone can enjoy their favorites all at once.
- Simple to Bake: With straightforward steps and easy-to-find ingredients, even beginner bakers can master this recipe.
- Perfect for Any Occasion: Whether it’s a celebration or just because, this cake fits any event perfectly.
- Delicious Icing: The butter icing adds the perfect finishing touch with its light sweetness and soft texture.

Tools and Preparation
Before you start baking your marble cake, gather the necessary tools to ensure a smooth process.
Essential Tools and Equipment
- 9-inch round cake pan
- Mixing bowls
- Electric mixer
- Measuring cups and spoons
- Whisk or spatula
- Sifter
Importance of Each Tool
- Mixing bowls: Essential for mixing ingredients without spills. Having multiple bowls helps with separation during the layering process.
- Electric mixer: Makes beating butter and sugar effortless, ensuring a light and fluffy batter.
- Sifter: Ensures your dry ingredients are lump-free, which leads to a smoother batter.
Ingredients
For the Cake
- 250g of butter softened
- 275g (1 and 1/4 cups) granulated sugar
- 1 teaspoon of vanilla
- 3 eggs
- 335g (2 and 1/4 cups) flour
- 2 teaspoons of baking powder
- 1/4 teaspoon of baking soda
- 180ml (3/4 cup) milk
- 2 tablespoons of cocoa powder
- 2 tablespoons of extra milk
- Pink food colouring
For the Butter Icing
- 90g of softened butter
- 160g (1 cup) of icing sugar
- 1 tablespoon of milk
- 2-3 drops of pink colouring
How to Make Marble cake(Neopolitan single-layer cake)
Step 1: Prepare Your Ingredients
- Have all the ingredients, utensils, and appliances ready.
- Allow refrigerated ingredients to reach room temperature.
Step 2: Prepare the Cake Pan
- Lightly butter and line the bottom of a 9″ round cake pan with parchment paper; set aside.
Step 3: Mix Dry Ingredients
- Sift the flour, baking powder, baking soda, and salt into a large bowl; set aside.
Step 4: Cream Butter and Sugar
- In another large bowl, add softened butter.
- Beat on high speed until smooth for about 30 seconds.
- Add granulated sugar and vanilla extract to the butter.
- Beat on medium speed until light and fluffy.
Step 5: Incorporate Eggs
- Add one egg at a time into the creamed mixture.
- Mix gently after each addition without over-mixing.
Step 6: Combine Dry Ingredients with Wet
- Gradually add flour alternately with milk into the batter starting with flour.
- Use low speed if using an electric mixer or fold gently if using a spatula.
Step 7: Prepare Colored Batters
- In three separate bowls, divide the batter.
- Leave one bowl plain; mix pink food coloring into another bowl until bright pink.
- In the third bowl, warm two tablespoons of milk for 15 seconds in the microwave; mix in cocoa powder before adding to the last portion of batter.
Step 8: Preheat Oven
- Preheat your oven to 160°C (320°F).
Step 9: Layer the Batter
- Add spoonfuls of each colored batter alternatively into your prepared pan.
- Use a knife or skewer to swirl through the batter gently for a marbled effect.
Step 10: Bake
- Transfer the pan to your preheated oven and bake for about 50 minutes until golden brown.
Step 11: Test for Doneness
- At around 40 minutes into baking, insert a skewer or toothpick in the center.
- If it comes out clean, remove from oven; otherwise bake longer as needed.
Step 12: Cool
- Once baked, allow cooling in the pan for about 15–30 minutes before transferring to a cooling rack.
Step 13: Frosting Preparation
- Beat softened butter in a bowl until light in color.
- Sift icing sugar over it and combine thoroughly before adding milk.
- Mix until you achieve smooth frosting consistency.
Step 14: Color Your Frosting
- Add drops of pink coloring into frosting; swirl gently without fully blending.
Step 15: Decorate Your Cake
- Spread frosting evenly over cooled marble cake’s top surface.
- Chill for about ten minutes before serving for best results!
This marble cake is sure to be loved by all who try it! Enjoy every slice!
How to Serve Marble cake(Neopolitan single-layer cake)
Serving your marble cake can elevate the experience for you and your guests. Here are some delightful ideas to enjoy this colorful and delicious cake.
With Fresh Fruits
- Berries on Top: Add a mix of fresh strawberries, blueberries, and raspberries for a burst of flavor and color.
- Sliced Bananas: Lay thin slices of banana over the frosting for added sweetness and texture.
Ice Cream Pairing
- Vanilla Bean Ice Cream: A classic choice that complements the flavors of the marble cake beautifully.
- Chocolate Ice Cream: The richness of chocolate ice cream pairs perfectly with the cake’s chocolate layers.
Drizzling Sauce
- Chocolate Ganache: Pour warm chocolate ganache over the top for an indulgent touch.
- Caramel Sauce: Drizzle caramel sauce for a sweet contrast that enhances every bite.
Coffee or Tea
- Espresso: Serve with a shot of espresso to balance the sweetness with a rich coffee flavor.
- Herbal Tea: A calming herbal tea can serve as a light accompaniment to the decadent cake.
How to Perfect Marble cake(Neopolitan single-layer cake)
Perfecting your marble cake is all about technique and attention to detail. Use these tips to ensure your cake turns out beautifully every time.
- Ingredients at Room Temperature: Ensure all ingredients like eggs and butter are at room temperature for better mixing and texture.
- Mixing Technique: Avoid over-mixing after adding eggs; this keeps your batter light and fluffy.
- Swirling Method: Use a knife or skewer to create swirls without fully mixing colors together, giving that beautiful marbled effect.
- Baking Time Monitoring: Start checking for doneness around 40 minutes in, as ovens vary in heat distribution.
- Cooling Process: Let the cake cool in the pan for 15-30 minutes before transferring it to a cooling rack; this prevents breakage.
Best Side Dishes for Marble cake(Neopolitan single-layer cake)
Pairing side dishes with your marble cake can enhance its enjoyment. Here are some delightful options that complement its flavors nicely.
- Whipped Cream: Light and airy whipped cream adds a creamy texture that balances the dense cake.
- Fruit Salad: A colorful fruit salad can provide refreshing contrast with its natural sweetness.
- Chocolate Mousse: For chocolate lovers, serving a small portion of rich mousse alongside highlights the chocolate layers in the cake.
- Cheese Platter: A selection of mild cheeses offers a savory touch that counters the sweetness of the marble cake.
- Nuts & Dried Fruits Mix: A crunchy mix adds texture and additional flavors, making it an interesting pairing.
- Sparkling Water or Lemonade: Refreshing drinks help cleanse the palate between bites, enhancing your dessert experience.
Common Mistakes to Avoid
Making a marble cake(Neopolitan single-layer cake) can be simple, but it’s important to avoid common pitfalls.
- Overmixing the batter: Be careful when mixing the ingredients. Overmixing can lead to a dense cake instead of a light and fluffy one. Mix just until combined.
- Incorrect oven temperature: Baking at the wrong temperature can affect your cake’s texture. Always preheat your oven to 160C for even baking.
- Not measuring ingredients accurately: Use a kitchen scale for precise measurements, especially with flour and sugar, to ensure the best results.
- Forgetting to line the cake pan: Skipping this step can cause your cake to stick. Always butter and line your pan properly before pouring in the batter.
- Not checking doneness: Relying solely on baking time can be misleading. Use a skewer or toothpick at the 40-minute mark to check if it comes out clean.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftover marble cake(Neopolitan single-layer cake) in an airtight container for up to 5 days.
- Make sure it is completely cool before wrapping or placing it in the container to prevent moisture buildup.
Freezing Marble cake(Neopolitan single-layer cake)
- Wrap individual slices or the whole cake in plastic wrap and then foil for up to 3 months in the freezer.
- Label the package with the date for easy tracking.
Reheating Marble cake(Neopolitan single-layer cake)
- Oven: Preheat your oven to 150C, place the slices on a baking sheet, and heat for about 10-15 minutes.
- Microwave: Heat each slice on medium power for about 15-20 seconds. Check regularly to avoid overheating.
- Stovetop: Place a slice in a skillet over low heat, cover with a lid, and warm for about 5-7 minutes.
Frequently Asked Questions
Here are some common questions related to marble cake(Neopolitan single-layer cake).
Can I use different flavors?
Yes! You can experiment with other flavors like almond extract or lemon zest for unique twists on this classic recipe.
How do I achieve better swirls?
To create beautiful swirls in your marble cake(Neopolitan single-layer cake), use a knife or skewer gently through the batter without mixing too much.
Can I substitute ingredients?
Absolutely! You can swap butter with oil or use dairy-free alternatives if needed. Just keep ratios similar for best results.
What occasions is this marble cake great for?
This delightful marble cake is perfect for birthdays, celebrations, or even as an afternoon treat with coffee!
Final Thoughts
This marble cake(Neopolitan single-layer cake) is not only visually appealing but also deliciously versatile. Feel free to customize it with different colors or flavors based on your preferences. Give it a try; you won’t be disappointed!
Marble Cake (Neopolitan Single-Layer Cake)
Indulge in a slice of our charming Marble Cake, a delightful Neapolitan-inspired treat that effortlessly combines the nostalgic flavors of vanilla, chocolate, and a playful pink batter. This easy-to-make single-layer cake is perfect for any occasion—be it a birthday celebration, family gathering, or a cozy afternoon tea. Its vibrant colors and rich flavors make it an eye-catching centerpiece sure to impress your guests and satisfy their sweet tooth. With straightforward steps and simple ingredients, even beginner bakers can create this stunning dessert that’s as fun to make as it is delicious to eat.
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 10 minutes
- Yield: Approximately 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 250g softened butter
- 275g granulated sugar
- 1 teaspoon vanilla extract
- 3 large eggs
- 335g all-purpose flour
- 2 teaspoons baking powder
- 1/4 teaspoon baking soda
- 180ml milk
- 2 tablespoons cocoa powder
- Pink food coloring
Instructions
- Preheat your oven to 160°C (320°F) and prepare a 9-inch round cake pan by lightly buttering it and lining the base with parchment paper.
- In one bowl, sift together the flour, baking powder, baking soda, and salt; set aside.
- In another bowl, cream the softened butter until smooth. Gradually add sugar and vanilla, beating until light and fluffy.
- Incorporate eggs one at a time while mixing gently.
- Alternately mix in the dry ingredients with milk beginning and ending with flour until just combined.
- Divide the batter into three bowls: leave one plain, tint another with pink food coloring, and mix cocoa powder into the last batch with warmed milk.
- Layer spoonfuls of each colored batter into the prepared pan and swirl gently with a knife for a marbled effect.
- Bake for approximately 50 minutes or until golden brown; check doneness with a skewer.
- Cool in the pan for 15–30 minutes before transferring to a wire rack.
Nutrition
- Serving Size: 1 slice (100g)
- Calories: 367
- Sugar: 29g
- Sodium: 200mg
- Fat: 18g
- Saturated Fat: 11g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 48g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 73mg