Mocha Layer Cake with Chocolate-Rum Cream Filling

Introduction

Mocha Layer Cake with Chocolate-Rum Cream Filling is a decadent dessert that combines rich chocolate, aromatic coffee, and smooth rum flavors. This cake is perfect for special occasions, celebrations, or when you simply crave a luxurious sweet treat. The layers of moist mocha cake are complemented by a silky, indulgent chocolate-rum filling, making every bite a delight.

History of Mocha Cake

The combination of chocolate and coffee, known as “mocha,” originates from Yemen, where the port of Mocha was famous for its coffee trade. Over time, this pairing became a classic in baking, creating a perfect balance of bitterness and sweetness. The addition of rum in desserts has a long history, especially in Caribbean and European baking traditions, adding warmth and depth to cakes and pastries.

Ingredients

For the Mocha Cake:

• 2 ½ cups (310g) all-purpose flour
• 2 ½ tsp baking powder
• ½ tsp baking soda
• ½ tsp salt
• 1 cup (240ml) brewed strong coffee, cooled
• ½ cup (120ml) milk
• 2 tsp vanilla extract
• 1 cup (226g) unsalted butter, softened
• 1 ¾ cups (350g) granulated sugar
• 4 large eggs

For the Chocolate-Rum Cream Filling:

• 1 ½ cups (360ml) heavy cream
• 8 oz (225g) dark chocolate, chopped
• ¼ cup (60ml) dark rum
• 2 tbsp powdered sugar

For the Mocha Buttercream Frosting:

• 1 cup (226g) unsalted butter, softened
• 3 cups (360g) powdered sugar
• ¼ cup (60ml) brewed strong coffee, cooled
• 2 tbsp cocoa powder
• 1 tsp vanilla extract

Instructions

Step 1: Prepare the Mocha Cake

1. Preheat the oven to 350°F (175°C). Grease and line two 9-inch (23cm) cake pans with parchment paper.
2. In a bowl, whisk together flour, baking powder, baking soda, and salt.
3. In another bowl, mix the cooled coffee, milk, and vanilla extract.
4. Using a mixer, cream the butter and sugar until light and fluffy. Add eggs one at a time, beating well after each addition.
5. Alternately add the dry ingredients and the coffee mixture to the butter mixture, starting and ending with the dry ingredients.
6. Divide the batter evenly between the cake pans and smooth the tops.
7. Bake for 25–30 minutes, or until a toothpick inserted into the center comes out clean.
8. Let the cakes cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.

Step 2: Prepare the Chocolate-Rum Cream Filling

1. Heat the heavy cream in a saucepan over medium heat until it begins to simmer.
2. Remove from heat and pour over the chopped chocolate. Let it sit for 2 minutes, then whisk until smooth.
3. Stir in the rum and powdered sugar until fully combined.
4. Let the mixture cool to a spreadable consistency.

Step 3: Prepare the Mocha Buttercream Frosting

1. Beat the butter until creamy.
2. Gradually add the powdered sugar and continue beating.
3. Mix in the cocoa powder, brewed coffee, and vanilla extract until smooth and fluffy.

Step 4: Assemble the Cake

1. Place one cake layer on a serving plate. Spread an even layer of the chocolate-rum filling over it.
2. Place the second cake layer on top.
3. Cover the entire cake with the mocha buttercream frosting.
4. Decorate as desired with chocolate shavings, cocoa powder, or coffee beans.

Lovers of Mocha Cake

Mocha Layer Cake is adored by coffee lovers, chocolate enthusiasts, and those who appreciate the deep, complex flavors of rum-infused desserts. It is a favorite choice for birthdays, anniversaries, and even holiday gatherings. The balance of rich, bold flavors makes it a hit among those who enjoy indulgent, gourmet-style cakes.

Conclusion

Mocha Layer Cake with Chocolate-Rum Cream Filling is a delightful fusion of flavors, textures, and aromas. Whether you’re a passionate baker or trying this recipe for the first time, this cake is sure to impress. Its history, ingredients, and method make it an exciting dessert to create and enjoy. Treat yourself and your loved ones to this exquisite masterpiece!

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