Rich Double Chocolate Cake with Moist Filling Recipe

Nothing quite compares to indulging in a Rich Double Chocolate Cake with Moist Filling, a dessert that’s as magical as it is deeply satisfying. This cake combines dense layers of moist chocolate cake with an irresistible silky ganache, making every bite a celebration of rich cocoa flavors and luscious texture. Whether you’re craving a special treat for a birthday or simply want a chocolate escape, this recipe promises a dessert experience that’s both decadent and comforting.

Ingredients You’ll Need

To create this masterpiece, you’ll need simple but essential ingredients that work harmoniously to deliver an incredible flavor, perfect crumb, and that iconic chocolatey color. Each component plays a crucial role, from the melted dark chocolate enhancing richness to the coffee that subtly intensifies the cocoa notes.

• Dark chocolate (150 g): Provides deep, intense chocolate flavor and melts beautifully into the batter.
• Unsalted butter (114 g): Adds richness and moisture without overwhelming other flavors.
• Milk (⅓ cup): Keeps the cake tender and soft.
• Granulated sugar (¾ cup/150 g): Sweetens the cake and helps with the perfect crumb.
• Vegetable oil (⅓ cup): Ensures moistness that lasts beyond the day you bake it.
• Vanilla extract (1 tsp): Balances the chocolate with a warm, familiar aroma.
• Eggs (3 medium): Bind the ingredients while adding a bit of lift and structure.
• Salt (½ tsp): Enhances the chocolate flavor and balances sweetness.
• Flour (1¾ cups/210 g): The framework that holds this rich cake together.
• Baking powder (1½ tsp): Adds lightness without sacrificing density.
• Baking soda (½ tsp): Helps the cake rise and creates a tender crumb.
• Cocoa powder (½ cup/60 g): Boosts the chocolate intensity and yields that classic dark color.
• Granulated coffee (1 tsp): A secret ingredient that deepens the chocolate flavor wonderfully.
• Hot water (½ cup): Dissolves the coffee and helps develop a smooth, luscious batter.
• Heavy cream (1¼ cups): Essential for making the silky ganache.
• Powdered sugar (½ cup): Sweetens the ganache for the perfect finish.
• Unsalted butter (50 g): Gives ganache its creamy richness and shine.
• A pinch of salt: Enhances all the flavors in the ganache.
• Cocoa powder (1 tbsp): Adds extra chocolate depth to the ganache.
• Chocolate chips: Optional, for that extra texture and visual appeal on top.

How to Make Rich Double Chocolate Cake with Moist Filling

Step 1: Prep and Melt the Chocolate Base

Start by preheating your oven to 350°F (175°C) and greasing a 9-inch cake pan to prevent sticking. Gently melt the chopped dark chocolate with butter and milk over low heat or using a double boiler, stirring until smooth. This melted mixture forms the heart of the cake, infusing every bite with deep chocolate goodness. Let it cool slightly so it doesn’t scramble the eggs later.

Step 2: Mix the Wet Ingredients

In a separate bowl, whisk together the granulated sugar, vegetable oil, and fragrant vanilla extract. Then, add the eggs one at a time, beating well after each addition. This helps to build a light, luscious batter foundation that balances the dense chocolate base beautifully.

Step 3: Combine and Incorporate Dry Ingredients

Pour the cooled chocolate mixture into your wet ingredients and stir carefully until fully combined. Next, sift together flour, cocoa powder, baking powder, baking soda, and salt in another bowl—you want to ensure there are no lumps, which will keep your cake super smooth. Gradually add this dry blend to the wet mixture, folding gently but thoroughly to maintain a tender crumb.

Step 4: Add the Coffee Infusion

Dissolve the granulated coffee in hot water, then stir it into the batter. This small step is a game changer—the coffee subtly awakens the chocolate flavors and lifts the richness to a whole new level. Pour your batter into the prepared pan and smooth the top to ensure even baking.

Step 5: Bake to Perfection

Bake your cake for 30 to 35 minutes at 350°F. Look for a toothpick that comes out with a few moist crumbs—this guarantees the cake stays soft and moist. Avoid overbaking, as this can dry out the delicate richness we’re after.

Step 6: Make the Luscious Ganache Filling

While your cake is baking or cooling, heat the heavy cream just until it nearly boils. Remove from heat and add the chopped dark chocolate and butter, letting the mixture sit for a couple of minutes. Stir until glossy and smooth, then blend in powdered sugar, cocoa powder, coffee granules, and a pinch of salt. This ganache will be spooned generously over your cake for unbeatable moistness and flavor.

Step 7: Assemble and Glaze

Once the cake is cooled enough to handle but still slightly warm, pour the ganache over the top, allowing it to cascade down the sides. For a cake that’s extra moist inside, poke holes gently on the surface with a fork and let the ganache soak in—each bite will melt gently on your tongue.

How to Serve Rich Double Chocolate Cake with Moist Filling

Garnishes

Elevate the look and texture by sprinkling chocolate chips or shavings atop the ganache. For a touch of brightness, a few fresh berries or a dusting of powdered sugar adds a lovely contrast to that dark chocolate glow.

Side Dishes

This cake pairs beautifully with a scoop of vanilla ice cream, fresh whipped cream, or even a drizzle of raspberry coulis, balancing its richness with creamy or fruity accents. A robust cup of coffee or hot chocolate alongside makes the experience even more indulgent.

Creative Ways to Present

Try slicing the Rich Double Chocolate Cake with Moist Filling into petite squares for a party platter, or layer pieces between fresh cream and berries for an elegant mini trifle. You can also pipe swirls of whipped ganache on each slice for an eye-catching, gourmet look that will impress any guest.

Make Ahead and Storage

Storing Leftovers

Wrap your cake tightly in plastic wrap or store it in an airtight container at room temperature for up to 2 days, or refrigerate for up to 5 days. This way, every slice stays moist and flavorful without drying out.

Freezing

You can freeze the cake either pre- or post-ganache application. Wrap it well in foil and plastic wrap to prevent freezer burn, and it will keep for up to 3 months. Just thaw it in the fridge overnight before serving for best results.

Reheating

To enjoy the cake warm, gently heat individual slices in the microwave for about 15 seconds or until just warm. This brings back that fresh-from-the-oven moistness and soft ganache feel, perfect for cozy dessert moments.

FAQs

Can I use milk chocolate instead of dark chocolate?

While dark chocolate gives this cake its signature rich flavor and depth, you can substitute milk chocolate if you prefer a sweeter, milder taste. Just remember it will affect the intensity and texture slightly.

Why is coffee included in the recipe?

Coffee does not make the cake taste like coffee, but it enhances and intensifies the natural chocolate flavor, lifting the richness in a subtle, sophisticated way.

How do I know when the cake is done?

A toothpick inserted in the center should come out with just a few moist crumbs attached. This means the cake is perfectly baked—moist but set.

Can I make this cake gluten-free?

Yes! Substitute the all-purpose flour with a gluten-free flour blend that measures 1:1 for best results. Just make sure your baking powder is gluten-free too.

What’s the best way to get a moist filling?

Don’t skip the step of poking holes in the cake and pouring the ganache over it while it’s still warm. This technique lets the filling seep in and adds extraordinary moisture to every bite.

Final Thoughts

If you’ve been searching for a dessert to wow your friends or simply treat yourself, this Rich Double Chocolate Cake with Moist Filling is exactly what you need. It’s incredibly gratifying, simple to make, and floods the palate with pure chocolate bliss. Give yourself the gift of chocolate happiness today!

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