Here’s a rich and indulgent Mocha Layer Cake ☕🍫🎂 — soft chocolate cake layers with a smooth mocha (coffee-chocolate) buttercream.
🍴 Ingredients (3-layer 8-inch cake)
For the Cake:
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2 cups all-purpose flour
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2 cups sugar
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¾ cup unsweetened cocoa powder
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2 tsp baking powder
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1 ½ tsp baking soda
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1 tsp salt
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1 cup buttermilk (room temp)
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½ cup vegetable oil
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2 large eggs (room temp)
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2 tsp vanilla extract
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1 cup hot brewed coffee (strong, freshly brewed)
For the Mocha Buttercream:
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1 cup (2 sticks) unsalted butter, softened
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8 oz cream cheese (softened, optional for extra creaminess)
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4 cups powdered sugar (sifted)
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½ cup unsweetened cocoa powder
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2 tbsp instant espresso powder (dissolved in 2 tbsp hot water)
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1 tsp vanilla extract
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2–3 tbsp heavy cream (as needed for consistency)
👩🍳 Instructions
1. Make the Cake Layers
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Preheat oven to 350°F (175°C). Grease and flour three 8-inch round cake pans (or two 9-inch).
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In a large bowl, whisk flour, sugar, cocoa, baking powder, baking soda, and salt.
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Add buttermilk, oil, eggs, and vanilla. Mix until combined.
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Slowly pour in hot coffee (batter will be thin). Mix well.
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Divide evenly between pans and bake 28–32 minutes, until a toothpick comes out clean.
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Cool cakes in pans 10 minutes, then remove and let cool completely.
2. Make the Mocha Buttercream
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Beat butter (and cream cheese, if using) until creamy.
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Add cocoa powder, espresso mixture, and vanilla. Mix well.
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Gradually beat in powdered sugar, 1 cup at a time.
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Add cream as needed for smooth, spreadable frosting.
3. Assemble the Cake
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Place one cake layer on a serving plate. Spread frosting evenly.
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Repeat with second and third layers.
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Frost the top and sides with remaining buttercream.
4. Decorate (Optional)
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Sprinkle cocoa powder, shaved chocolate, or chocolate-covered espresso beans on top.