Name: Neapolitan Cake with Vanilla, Strawberry, and Chocolate Layers Recipe
Prep time: 45 min
Cook time: 30 min
Total time: 1 h 15 min
Cuisine: American
Ingredients: 230 grams (1 cup or 2 sticks) unsalted butter, room temperature; 200 grams (1 cup) caster sugar or granulated sugar; 2 teaspoons vanilla extract; 3 large eggs, room temperature; 315 grams (2 1/4 cups) plain flour or all purpose flour; 3 teaspoons baking powder; 1/4 teaspoon salt; 240 ml (1 cup) full fat or whole milk; 2 tablespoons full fat sour cream; 1 teaspoon strawberry extract; Pink food gel or food colouring (a few drops); 1 tablespoon cocoa powder, sifted; 1 tablespoon milk; 230 grams (1 cup or 2 sticks) butter, room temperature; 2 teaspoons vanilla extract or vanilla bean paste; 625 grams (5 cups) icing sugar or powdered sugar; 3–4 tablespoons full fat or whole milk, room temperature; Assorted candy and chocolate pieces

Jump to Recipe· 4.3 from 5 reviews

If you’ve ever dreamed of biting into a cake that offers the perfect harmony of flavors in every mouthful, then the Neapolitan Cake with Vanilla, Strawberry, and Chocolate Layers Recipe is destined to become your new favorite. Imagine soft, moist layers of vanilla, strawberry, and chocolate cake stacked high, each boasting its own irresistible personality, all wrapped lovingly in silky vanilla buttercream. It’s a colorful, festive, and utterly delicious slice of heaven that’s bound to impress family and friends alike.

Ingredients You'll Need

The image shows a three-layer cake with light cream frosting spread thinly between each layer, allowing the brown cake layers to show partially. The top of the cake is fully covered with the same cream frosting and decorated generously with colorful round candies, including small smooth candy-coated chocolates in bright red, yellow, green, blue, orange, and purple, larger round chocolates covered with many tiny multicolored nonpareil sprinkles, and square chocolate pieces in milk and white chocolate. Some candy-coated chocolates are scattered around the white plate the cake sits on, which rests on a white marbled surface. The background is a solid bright turquoise color. Photo taken with an iphone --ar 4:5 --v 7

Gathering your ingredients is a breeze with this recipe, and each one plays a vital role in creating the cake’s texture, flavor, and visual appeal. From creamy butter to vibrant natural colors, these simple essentials come together for a delightful baking adventure.

Unsalted butter (230 grams): Provides moisture and richness for tender crumb in both cake and frosting.
Caster sugar (200 grams): Sweetens the cake without graininess for a smooth batter.
Vanilla extract (2 teaspoons): Adds a warm, aromatic base flavor across the layers and frosting.
Large eggs (3): Bind ingredients and contribute to a light, airy cake structure.
Plain flour (315 grams): Forms the body of the cake, balancing density with softness.
Baking powder (3 teaspoons): Leavens the cake for perfect rise and fluffiness.
Salt (¼ teaspoon): Enhances the flavors and balances sweetness.
Whole milk (240 ml): Adds moisture and helps create a smooth batter.
Sour cream (2 tablespoons): Contributes to cake tenderness and subtle tang.
Strawberry extract (1 teaspoon): Infuses the pink layer with fresh strawberry essence.
Pink food gel: Brings that lovely strawberry pink color to life.
Cocoa powder (1 tablespoon): Delivers a rich chocolate punch for the chocolate layer.
Extra milk (1 tablespoon): Helps blend cocoa powder smoothly into the chocolate batter.
Icing sugar (625 grams): Sweetens and thickens the vanilla buttercream.
Milk (3–4 tablespoons): Creates a creamy, spreadable consistency for frosting.
Assorted candies and chocolates: Perfect for decorating and adding a playful touch atop the cake.

How to Make Neapolitan Cake with Vanilla, Strawberry, and Chocolate Layers Recipe

Step 1: Prepare and Mix Your Batter

Start by greasing and lining three 6-inch round cake pans—this ensures your cake layers release perfectly after baking. Preheat your oven to 180 C (350 F) standard or 160 C (320 F) fan-forced. In a large mixing bowl, beat the room-temperature butter, sugar, and vanilla extract using an electric mixer until the mixture is smooth, creamy, and pale. This forms the luscious base of your cake batter that will carry all the flavors beautifully.

Step 2: Incorporate Eggs and Dry Ingredients

Next, add the eggs one by one, beating well after each addition to maintain that fluffy texture. Sift together your flour, baking powder, and salt, and gently stir into the wet mixture using low speed to avoid overmixing. Add the milk and sour cream to give your batter extra moisture and a tender crumb. Remember, careful mixing at this stage helps your cake layers stay light and delicate.

Step 3: Divide and Flavor Each Layer

Divide the batter evenly into three bowls. To one portion, stir in the strawberry extract and a few drops of pink food gel for a delightful rosy hue and sweet, fruity flavor. For another, whisk in the cocoa powder along with a splash of milk to create rich, smooth chocolate batter. Leave the third portion as is to remain the classic vanilla layer. This trifecta is what makes the Neapolitan Cake with Vanilla, Strawberry, and Chocolate Layers Recipe such a showstopper.

Step 4: Bake to Perfection

Pour each flavored batter into your prepared pans and bake for about 30 minutes, or until a skewer inserted in the center comes out clean. Baking these layers separately ensures each one bakes evenly and maintains its fresh flavors. Once done, cool the cakes completely on wire racks—patience now guarantees the best frosting experience later.

Step 5: Whip Up the Vanilla Buttercream

While the cakes are cooling, create the vanilla buttercream that will cloak your masterpiece. Beat the room-temperature butter until creamy and smooth, then add the vanilla extract or bean paste for that fragrant warmth. Gradually add the icing sugar one cup at a time, mixing well after each addition. Add milk tablespoon by tablespoon to achieve a luscious, spreadable consistency. The buttercream acts like an indulgent blanket, marrying all your cake layers into one harmonious bite.

Step 6: Assemble and Decorate Your Cake

Level the tops of each cake layer with a serrated knife or cake trimmer for neat stacking. Place the vanilla cake on a serving board and spread a generous layer of buttercream on top. Follow with the strawberry cake, cover with more frosting, then add the chocolate cake as the final layer. Coat the entire cake—top and sides—with the remaining buttercream, smoothing with a cake scraper for a flawless finish. Finally, decorate with your favorite candy and chocolates to add whimsy and extra sweetness, truly making this Neapolitan Cake with Vanilla, Strawberry, and Chocolate Layers Recipe unforgettable.

How to Serve Neapolitan Cake with Vanilla, Strawberry, and Chocolate Layers Recipe

A slice of three-layer cake on a white plate sits against a turquoise background. The cake has three thick layers: a dark brown layer at the back, a pink layer in the middle, and a light yellow layer in front. Each layer is separated by thin white frosting. The outside frosting is creamy white and decorated on the side with colorful candy pieces including small round candy, chocolate pieces, and sprinkles. A silver fork rests on the plate near the cake. The photo taken with an iphone --ar 4:5 --v 7

Garnishes

Serving this cake is an opportunity to play with textures and colors. Fresh strawberries or sliced almonds can elevate the strawberry layer, while chocolate shavings or curls adorn the chocolate layer beautifully. Sprinkles or edible glitter add a fun pop, making presentation as delightful as the taste.

Side Dishes

Pair your Neapolitan cake with a scoop of vanilla bean ice cream or a dollop of freshly whipped cream for a luxurious complement. A cup of strong coffee or floral tea also harmonizes with the sweetness, balancing flavors and refreshing the palate between bites.

Creative Ways to Present

Turn your cake into the centerpiece of any celebration by adding themed decorations like edible flowers or personalized cake toppers. Serve individual slices layered on colorful plates or with contrasting sauces like strawberry coulis or chocolate ganache drizzled artistically for an added wow factor.

Make Ahead and Storage

Storing Leftovers

Wrap leftover cake tightly in plastic wrap or store in an airtight container to keep it fresh for up to 3 days in the refrigerator. This prevents drying out and lets the flavors intensify as they rest.

Freezing

You can freeze the individual unfrosted layers wrapped well in cling film and foil for up to 2 months. When ready to use, thaw in the fridge overnight before frosting and assembling to maintain texture and flavor integrity.

Reheating

Because this cake is best enjoyed chilled or at room temperature, avoid reheating. If you prefer a softer buttercream feel, allow the chilled cake to sit at room temperature for 30 minutes before serving.

FAQs

Can I use fresh strawberries instead of strawberry extract?

Fresh strawberries add wonderful flavor, but can introduce moisture that affects cake texture. Using strawberry extract ensures a stable batter, but you can fold finely chopped fresh strawberries into the batter carefully if you prefer.

What can I substitute for sour cream?

If you don’t have sour cream on hand, Greek yogurt makes a fantastic substitute. It will maintain the tenderness of the cake and the mild tanginess needed to balance the sweetness.

How do I make the cake layers even?

Using a kitchen scale to weigh each batter portion before baking helps keep layers uniform. Additionally, leveling the cakes with a serrated knife after baking ensures perfectly flat surfaces for stacking.

Is this recipe suitable for beginners?

Absolutely! The step-by-step approach and straightforward ingredients make the Neapolitan Cake with Vanilla, Strawberry, and Chocolate Layers Recipe accessible to home bakers of all skill levels. Just take your time and enjoy the process.

Can I make this cake dairy-free?

With some ingredient swaps like dairy-free butter, plant-based milk, and dairy-free sour cream alternatives, you can enjoy a dairy-free version. Keep in mind that textures might vary slightly, but the flavors can still shine brilliantly.

Final Thoughts

This Neapolitan Cake with Vanilla, Strawberry, and Chocolate Layers Recipe is more than just a dessert — it’s a celebration in every slice. With vibrant layers bursting with classic flavors and a buttery frosting that ties everything together, this cake is a surefire way to brighten any occasion. Trust me, once you make it, it will quickly become a cherished favorite you’ll want to bake again and again.