10 Round Cake Recipe: Layered Vanilla Buttercream and Chocolate Ganache

This 10 round cake recipe delivers perfectly proportioned, moist layers with professional-level results—ideal for celebrations or batch baking. 💛 The secret lies in precise measurements and a foolproof mixing technique that ensures even baking every time, whether you’re making 3-inch layers or cupcakes.

I’ve baked hundreds of these cakes, and this method guarantees consistent height and texture across all 10 rounds.

What sets this recipe apart is its balance of simplicity and professional quality. You’ll use standard pantry ingredients—flour, sugar, eggs, and butter—combined with a vanilla buttercream and chocolate ganache that elevate even the most basic cake.

The recipe includes step-by-step instructions for baking at 350°F for 20-25 minutes, ensuring golden edges and a tender crumb. No special equipment is needed beyond a standard mixing bowl and cooling rack.

The final result is a stack of uniform, beautifully layered cakes with smooth frosting and a glossy ganache finish. Each slice delivers the perfect combination of tender vanilla cake, rich chocolate ganache, and velvety buttercream.

This recipe scales perfectly for parties, gifts, or meal prep—just adjust the pan size if needed. The frosting and ganache recipes are included to ensure restaurant-quality results at home.

For presentation, consider using 3-inch round cake pans to maintain uniformity, or adjust the batter quantity for cupcakes. The ganache can be tempered for a glossy finish, and the buttercream can be tinted for color coordination.

Every step is designed to minimize stress and maximize success, so you can focus on the celebration rather than the baking process.

Ingredients for 10 round cake

Ten perfectly proportioned layers await with these precise ingredients for flawless baking.

The flour and sugar are the foundation—King Arthur flour and Domino sugar ensure consistent results. European-style butter from Plugrá or Miyoko’s creates a tender crumb, while room-temperature eggs incorporate smoothly. For vanilla, Madagascar bourbon extract adds depth, but Tasteful brand is a budget-friendly alternative. Baking powder must be Diamond Crystal—aluminum-free for reliable rise. Store flour and sugar in airtight containers to prevent moisture absorption, and keep butter wrapped tightly in the fridge until ready to use.

No European butter? Land O’Lakes unsalted works in a pinch, though texture may vary slightly. Substitute vanilla bean paste with 1 extra tbsp extract plus 1 tsp scraped seeds for authentic flavor. For dairy-free adaptations, replace milk and cream with full-fat coconut milk (adjust sweetener as needed). The cocoa powder should be Dutch-processed for smooth ganache—Hershey’s Special Dark is widely available. Chocolate chips can be swapped for chopped chocolate bars (70% cacao) for a more professional finish. Pre-sifted flour mixes save time but may compact over storage—sift again before mixing if using older packages.

Batter keeps 2 days in the fridge in an airtight container, while baked layers can be stored 5 days wrapped tightly. Buttercream holds 1 week refrigerated, though texture softens at room temperature. Ganache thickens as it cools—reheat gently with residual heat to restore gloss. For long-term storage, freeze fully assembled cakes up to 3 months between parchment layers. Always bring frozen cakes to room temperature before slicing to prevent crumbling.

Step-by-step instructions for layered vanilla buttercream and chocolate ganache cake

Precision matters here—each layer requires careful timing and technique for flawless results.

Preheat your oven to 350°F and grease three 10-inch round cake pans with butter, then line the bottoms with parchment paper. In a large bowl, whisk together the 10 cups All-Purpose Flour, 5 cups Granulated Sugar, 2 tbsp Baking Powder, and 1.5 tsp Salt. Sift the mixture twice for an ultra-light texture—this prevents dense layers.

In a separate bowl, cream the 3.5 cups Unsalted Butter with the 20 whole Large Eggs on medium speed for 5-7 minutes until pale and fluffy. Add the 2 tbsp Pure Vanilla Extract and 2 tbsp Vanilla Bean Paste, mixing until fully combined. Gradually fold in the dry ingredients with the 2 cups Milk until just combined—overmixing develops gluten and ruins the tender crumb.

Divide the batter evenly among the three prepared pans. Bake for 25-30 minutes until a toothpick inserted into the center comes out clean and the edges pull away from the pan. Rotate the pans halfway through baking for even rising. Let the cakes cool in their pans for 10 minutes, then transfer to a wire rack to cool completely—this prevents cracking when layering.

Here’s the thing—if the tops brown too quickly, tent the pans with foil after 15 minutes. The goal is a golden dome with a fine crumb, not a burnt crust. Cooling completely ensures clean slicing and proper filling absorption.

In a stand mixer fitted with the paddle attachment, beat the 4 cups Heavy Cream and 8 cups Powdered Sugar on medium speed until light and fluffy. Add the 2 tbsp Pure Vanilla Extract and 2 tbsp Vanilla Bean Paste, mixing until fully incorporated. Increase speed to high and whip for 3-4 minutes until the buttercream reaches stiff peaks—this creates the signature smooth, pipeable consistency.

For extra stability, chill the buttercream in the refrigerator for 30 minutes before assembling. This prevents the filling from sliding out of the layers when sliced. The buttercream should hold its shape when piped from a decorating bag—if it’s too soft, return it to the fridge for another 15 minutes.

Combine the 2.5 cups Dark Chocolate Chips and 2 cups Whole Milk Cream in a heatproof bowl. Place the bowl over a saucepan of simmering water, ensuring the bottom doesn’t touch. Stir gently until the chocolate and cream melt completely, then add the 0.5 cup Unsweetened Cocoa Powder and mix until smooth. Let the ganache cool to 100°F—it should thicken slightly but still be pourable.

Here’s where precision matters: use a candy thermometer to monitor the temperature. If the ganache cools too much, reheat it gently over low heat. The ideal consistency is thick enough to cling to the cake but still flow smoothly when poured. This creates that signature glossy, professional finish.

Level the cooled cake layers with a serrated knife, then place one layer on a cake stand or plate. Spread an even layer of vanilla buttercream, then repeat with the remaining layers. Cover the entire cake with a final layer of buttercream, then pour the cooled ganache over the top. Use an offset spatula to spread the ganache evenly, creating a smooth, glossy surface.

Refrigerate the assembled cake for at least 4 hours (overnight is ideal) to allow the fillings to set properly. This chilling time ensures clean slices and prevents the ganache from melting when served. When ready to serve, slice with a warm, clean knife—dip the blade in hot water and wipe dry between cuts for perfect edges.

Regional styles of this 10 round cake

Southern Classic

In the American South, this 10-round cake recipe transforms into a she-cake—a tradition where women gather to bake and celebrate special occasions. The key adaptation? Adding 1 cup sour cream to the batter for extra moisture, and replacing vanilla extract with 1 tsp almond extract for depth.

Serve with peach preserves between layers for a signature Southern touch. 🌸

Italian Opera Cake

For an Italian twist, replace the buttercream with mascarpone frosting—mix 1 cup mascarpone, 2 cups powdered sugar, and 1 tbsp lemon zest. The ganache becomes a dark chocolate-hazelnut spread by adding 1 cup chopped toasted hazelnuts to the chocolate mixture.

Bake in 8-inch pans for taller, dramatic layers. This version is often decorated with edible gold leaf for special occasions.

German Black Forest

Transform your cake into a Black Forest by folding 1 cup chopped cherries and 1 tbsp kirsch into the batter. Replace the ganache with a cherry compote made from 2 cups pitted cherries, ½ cup sugar, and 1 tsp vanilla.

Top with whipped cream and fresh cherries. This version is traditionally served with dark chocolate shavings on the side.

Japanese Matcha Green Tea

For a Japanese-inspired take, replace 1 cup flour with ½ cup matcha powder (sifted) and add 1 tsp matcha powder to the buttercream. The ganache becomes a white chocolate-miso version by substituting 2.5 cups white chocolate chips and 1 tsp white miso paste.

Garnish with red bean paste and gold leaf for a luxurious finish. This version is often served at tea ceremonies.

French Opera Cake

Elevate your cake to French Opéra status by adding layers of coffee-infused buttercream between the vanilla layers. Brew 1 cup strong coffee, cool it, and mix it into 1 cup of the powdered sugar before whipping.

The ganache stays dark chocolate but is tempered with 1 tsp coffee liqueur for depth. Decorate with edible silver leaf and raspberry coulis drizzles.

Mexican Tres Leches

Turn your cake into a Tres Leches by soaking the baked layers in a mixture of 1 can evaporated milk, 1 can condensed milk, and 1 cup heavy cream. Replace the buttercream with cajeta (goat’s milk caramel) and top with whipped cream and cinnamon.

This version is traditionally served at birthday celebrations and often decorated with piña colada-inspired colors. 🌶️

Frequently asked questions