Neapolitan Cake Recipe
This Neapolitan Cake recipe creates a stunning three-layer cake featuring classic vanilla, rich chocolate, and bright strawberry flavors. Each layer is made from a tender, moist cake batter with distinct flavor additions, filled with sweetened whipped cream, and frosted with smooth vanilla buttercream. For extra indulgence, an optional ganache drip adds a refined finish. Perfect for celebrations, this cake combines the best of all worlds with its visually appealing color contrast and harmonious taste.
- Author: mia
- Prep Time: 40 minutes
- Cook Time: 30 minutes
- Total Time: 1 hour 10 minutes plus chilling and assembly time
- Yield: 12 to 16 servings 1x
- Category: Dessert, Cake
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Cake Batter
- 1 ½ sticks (170g) unsalted butter, softened
- 2 cups (400g) sugar
- 4 large eggs, room temperature
- 3 cups (342g) cake flour (spooned and leveled)
- 2 teaspoons (8g) baking powder
- ½ teaspoon (3g) baking soda
- ½ teaspoon (3g) salt
- 1 ¼ cups (296g) buttermilk
- ¼ cup (54g) vegetable oil
- 2 teaspoons (8g) vanilla extract
Chocolate Layer Add-ins
- 3 Tablespoons (21g) unsweetened cocoa powder
- 3 Tablespoons (44g) very hot water
Strawberry Layer Add-ins
- ¼ cup strawberry reduction (from ½ cup strawberry puree, approx. 5–6 strawberries)
- Optional: 2 teaspoons strawberry Jell-O powder or ¾ teaspoon strawberry extract for extra flavor
Sweetened Whipped Cream Filling
- 1 cup (240g) heavy cream
- ¼ cup (29g) powdered sugar
- 1 teaspoon (4g) vanilla extract
Vanilla Buttercream Frosting
- 3 sticks (339g) unsalted butter, softened
- 7 cups (805g) confectioners sugar
- ⅓ cup (72g) milk or cream (more if needed)
- ½ teaspoon salt (3g), optional
- 2 teaspoons (8g) vanilla extract
- Pink coloring gel, optional
Ganache Drip (Optional)
- 4 oz dark chocolate chips (Ghirardelli recommended) or semi-sweet (use 5 oz if semi-sweet; 8 oz if milk chocolate)
- 4 oz heavy cream or whipping cream
- Prepare the Strawberry Reduction: Puree 5-6 fresh or frozen strawberries in a blender to make ½ cup of strawberry puree. Pour the puree into a small saucepan and simmer over low-medium heat for about 15 minutes until reduced to ¼ cup, stirring frequently. Let cool and refrigerate if desired.
- Mix Dry Ingredients: Preheat the oven to 350°F (175°C). Grease and flour three 8×2 inch round cake pans. In a medium bowl, whisk together the cake flour, baking powder, baking soda, and salt for 30 seconds. Set aside.
- Mix Wet Ingredients: In another bowl, combine buttermilk, vegetable oil, and vanilla extract. Set aside.
- Cream Butter and Sugar: Using a stand mixer, beat the softened butter on medium speed until smooth. Gradually add sugar and beat for 3 to 5 minutes until the mixture is light and fluffy.
- Add Eggs: Add eggs one at a time to the butter-sugar mixture, beating after each until fully incorporated and yolk color disappears.
- Combine Flour and Wet Mixes: On low speed, alternately add the flour mixture and buttermilk mixture, starting and ending with dry ingredients (3 additions dry, 2 wet). Mix until just combined, avoiding overmixing.
- Divide Batter: Divide the batter equally into three bowls (about 7 ½ cups total). Leave one as the vanilla layer.
- Make Chocolate Batter: Dissolve cocoa powder in hot water, let sit for a few minutes, then stir into one bowl of batter thoroughly.
- Make Strawberry Batter: Stir strawberry reduction into another bowl of batter. Optionally add strawberry Jell-O powder or strawberry extract for increased flavor.
- Bake the Cake Layers: Pour each batter into the prepared pans. Bake at 350°F for 25-30 minutes or until a toothpick inserted into the center comes out clean or with minimal crumbs. Let the cakes cool for 10 minutes, then remove from pans.
- Prepare Whipped Cream Filling: Chill mixing bowl and beaters in freezer for 10 minutes. Beat heavy cream, powdered sugar, and vanilla on low gradually increasing to medium-high until stiff peaks form (about 1.5 minutes). Avoid overwhipping.
- Make Vanilla Buttercream: Beat softened butter until smooth. Add vanilla. Gradually mix in half the confectioners sugar and most of the milk at medium speed until incorporated. Add remaining sugar and milk, beat 3-4 minutes, slowing mixer at the end to remove air pockets and achieve a smooth texture. Adjust consistency with additional sugar or milk as necessary.
- Prepare Ganache Drip (Optional): Place chocolate chips in a microwave-safe bowl. Pour heavy cream over chocolate and microwave for 30 seconds. Stir, then microwave in 15-second increments, stirring until nearly melted. Let sit for a few minutes to fully melt and thicken. Cool until it can be dripped but not too runny.
- Assemble the Cake: Choose the order of cake layers (commonly chocolate bottom, vanilla middle, strawberry top). Place the first cake layer on a pedestal. Pipe a buttercream dam using a disposable piping bag with the tip cut off. Spread a layer of whipped cream filling inside the dam. Add the next cake layer and repeat the dam and whipped cream layer. Add the final cake layer. Fill gaps with buttercream.
- Crumb Coat and Chill: Spread a thin layer of buttercream over the entire cake as a crumb coat. Chill in the freezer for about 15 minutes to firm.
- Final Frosting: Apply a second, thicker layer of buttercream. Reserve 1 cup of buttercream and tint it light pink using coloring gel. Optionally flavor with strawberry extract. Spread the pink frosting on top, creating a spiral design with a spatula on a turntable.
- Add Ganache Drip and Decorations: Pipe ganache drips around the top edge using a piping bag with a small cut tip. Pipe a shell border around the top with a large star 1M tip and a smaller shell border around the base with a star tip 21.
Notes
- If cake flour is unavailable, substitute 3 cups all-purpose flour minus 6 tablespoons plus 6 tablespoons cornstarch, sifted together.
- If buttermilk is not available, use 1 ¼ cups milk mixed with 1 teaspoon white vinegar or lemon juice, let sit 5 minutes before using.
- Strawberry reduction can be made in advance and refrigerated for up to 3 days.
- Whipped cream filling is perishable; keep refrigerated and assemble the cake shortly before serving.
- For extra strawberry flavor, add strawberry Jell-O powder or strawberry extract to the strawberry batter.
- Ganache drip is optional, but adds a professional and elegant finish.
- Chilling the cake after crumb coating helps prevent layers from shifting during decorating.
Nutrition
- Serving Size: 1 slice (1/12 of cake)
- Calories: 530 kcal
- Sugar: 45 g
- Sodium: 220 mg
- Fat: 32 g
- Saturated Fat: 18 g
- Unsaturated Fat: 10 g
- Trans Fat: 0.5 g
- Carbohydrates: 52 g
- Fiber: 2 g
- Protein: 5 g
- Cholesterol: 110 mg
Keywords: Neapolitan Cake, layered cake, vanilla cake, chocolate cake, strawberry cake, whipped cream filling, buttercream frosting, ganache drip