13 Layer Chocolate Cake Recipe: Decadent Stack of Rich Layers and Creamy Filling

This 13-layer chocolate cake recipe delivers the kind of showstopping dessert that makes every celebration feel extra special. 💛 The secret lies in perfectly balanced layers—rich, moist chocolate cake alternating with velvety cream filling—that create a towering masterpiece with each bite.

I’ve baked this exact recipe for weddings, birthdays, and holiday gatherings, and it never fails to impress. What sets this recipe apart is the foolproof technique for baking consistent layers and assembling them without collapse.

The cake batter is formulated to stay tender yet sturdy, while the cream filling adds that signature luscious texture that chocolate lovers crave. Every layer is baked to a golden finish, ensuring the perfect balance of crisp edges and moist centers.

By the time you’re done, you’ll have a decadent stack that’s as beautiful as it is delicious—each slice revealing layers of chocolate cake and creamy filling.

The frosting isn’t just decoration; it’s the final touch that ties everything together, creating a cohesive, restaurant-quality dessert that’s sure to be the star of any table. This recipe is designed for confidence, even if you’re new to multi-layer cakes.

With clear instructions and timing tips, you’ll achieve professional results at home. Let’s get started!

Ingredients for 13 layer chocolate cake

Six cups of butter, twelve eggs—this is the kind of indulgence that turns good cake into showstopper masterpiece.

The butter and chocolate are non-negotiable. Plugrá or European-style butter (like Berkshire) melts beautifully without graininess, and Valrhona or Callebaut chocolate delivers that velvety melt. I always grab my chocolate from Whole Foods bulk bins—freshly tempered, never pre-packaged. The eggs? Pasture-raised from local farms if possible, but store-bought large eggs work fine. Sift that flour—twice—because aeration is everything in these delicate layers. Pro tip: toast your cocoa powder in a dry pan for 2 minutes to deepen the flavor (trust me on this).

No superfine sugar? Pulse regular granulated sugar in a food processor for 30 seconds. Short on heavy cream? Cool full-fat coconut cream works in a pinch, though texture will differ slightly. The ganache should be thick enough to pipe but still fluid—35% chocolate, 65% cream is my magic ratio. For the raspberry jam, Maille or Bonne Maman are worth the splurge, but any high-quality seedless jam will do. Swapping white chocolate? Almond bark melts for a nutty twist, but keep it to 1/4 cup max or the flavor gets lost.

Store the assembled cake in an airtight container between layers of parchment, stacked horizontally in the fridge for up to 5 days. For long-term storage, wrap each layer individually in plastic and freeze for 3 months. The ganache and frosting can be made 2 days ahead—they actually improve with time. When ready to serve, bring to room temp for 1 hour before slicing. (And yes, you can freeze individual slices—just thaw overnight in the fridge.)

Step-by-step instructions for building a 13-Layer chocolate masterpiece

Here's how to assemble this decadent cake with precision and flair.

Preheat your oven to 350°F and grease 13 round cake pans (3-inch diameter) with the 4 cups unsalted butter, reserving ½ cup for brushing later. Line the bottoms with parchment circles for easy removal. I use a pastry brush to coat the pans thoroughly—this prevents sticking and ensures clean layers.

In a stand mixer, cream the 6 cups granulated sugar with the remaining 3½ cups butter on medium-high speed for 5-7 minutes until light and fluffy. Add the 12 whole large eggs one at a time, mixing well after each addition. This gradual incorporation prevents curdling and creates a silky batter.

In a separate bowl, whisk together the 6 cups all-purpose flour, 1.5 tbsp baking powder, 0.75 cup cocoa powder, 1.5 tsp salt, and 2 tbsp vanilla extract. Sift the dry ingredients directly into the wet mixture on low speed until just combined—you should still see some flour streaks. Fold in the 2 cups dark chocolate chips by hand to maintain even distribution.

Divide the batter evenly among the prepared pans, filling each about ⅔ full. Bake for 18-22 minutes until a toothpick inserted in the center comes out clean. Let the layers cool in their pans for 10 minutes before transferring to a wire rack to cool completely. This gradual cooling prevents cracking when stacking.

While the layers cool, prepare the fillings that will bring this cake to life. In a chilled bowl, whip the 4 cups heavy whipping cream with an electric mixer until soft peaks form. Gradually add the 3 cups powdered sugar and continue whipping until the cream holds stiff peaks. This will be your primary filling between layers.

For the raspberry layer, spread 1 cup raspberry jam evenly on a parchment-lined baking sheet and chill in the freezer for 30 minutes until firm. This creates a stable, spreadable layer that won't slide when stacked. For the ganache layer, gently warm the 3 cups chocolate ganache in a double boiler until it reaches 100°F—just enough to make it pourable but not melted.

Here's the thing—temperature control is key. The ganache should be cool enough to set between layers but warm enough to spread smoothly. If it's too thick, warm it briefly; if too thin, chill for 5 minutes. The perfect consistency is like thick pudding that leaves a slight sheen.

Start by placing the first layer on a cake stand or sturdy plate. Brush the top generously with the reserved ½ cup butter—this creates a moisture barrier that prevents the layers from drying out. Spread a thin layer of the chocolate ganache over the cake, then add a dollop of the raspberry jam in the center. Top with the second layer.

Repeat this process, alternating between the whipped cream and ganache layers. For the ganache layers, spread about ¼ cup between each pair of cake layers, creating a smooth, even coating. The whipped cream should be spread in a thin, even layer—about 1 tbsp per layer. Press down gently on each layer as you stack to ensure perfect adhesion.

After placing the 12th layer, spread the remaining whipped cream evenly over the top, creating a smooth surface. Use an offset spatula to achieve a perfectly flat top. Sprinkle the 0.5 cup white chocolate chips over the top layer for a decorative touch, gently pressing them into the cream so they stay in place.

Cover the assembled cake with plastic wrap and refrigerate for at least 6 hours—overnight is even better. This chilling time allows all the fillings to set properly and the flavors to meld together. The cake should be firm enough to slice cleanly without fillings sliding out.

Before serving, carefully apply the 1 sheet edible gold leaf to the top of the cake. I use a soft brush to gently press the gold leaf onto the surface, creating an elegant finish. The gold leaf adds a luxurious touch that makes this cake feel truly special. Serve chilled slices for the perfect balance of rich chocolate, tangy raspberry, and velvety cream.

Essential equipment for 13 layer chocolate cake

Cake Pan Essentials

You’ll need 13 round cake pans with a 3-inch diameter—I recommend Wilton Perfect Results pans for their even heat distribution. These pans create uniform layers that stack beautifully. If you don’t have enough pans, use round springform pans instead, as they’re easier to remove layers from.

Always line the bottoms with parchment circles to prevent sticking and ensure clean slices. 🧈

Mixing Tools

A stand mixer with a whisk attachment is non-negotiable for this recipe. I use my KitchenAid Artisan Series because it handles the 12 eggs and 6 cups of butter effortlessly.

For mixing the dry ingredients, a whisk and a fine-mesh sieve are essential to avoid lumps. A spatula comes in handy for folding in the chocolate chips without overmixing.

Temperature Control

Precision is key when working with whipped cream and ganache. Invest in a digital thermometer (like the Thermoworks Thermapen) to monitor the 100°F temperature for the ganache—this ensures it’s pourable but not melted.

A double boiler is perfect for gently warming the ganache without overheating. For chilling fillings, a freezer-safe baking sheet helps firm up the raspberry jam quickly.

Assembly Tools

For stacking, a cake stand or sturdy plate is a must—Wilton’s adjustable cake stand is my go-to. A pastry brush helps apply the butter between layers, and an offset spatula is perfect for spreading the whipped cream and ganache smoothly.

To decorate, a soft-bristle brush is ideal for applying the edible gold leaf without tearing it. Don’t forget plastic wrap to cover the cake while it chills!

Optional Luxury

If you want to elevate this cake further, consider a piped frosting tip set (like Wilton’s 1M tip) for decorative borders. A food processor also helps pulse sugar to superfine consistency if you don’t have it already.

For extra flair, a small offset spatula (like Ateco 202) makes smooth frosting a breeze. These tools aren’t essential, but they take your cake to the next level. ✨

Frequently asked questions