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Mocha Coffee Birthday Cake

A rich and indulgent mocha coffee birthday cake made with layers of soft chocolate sponge infused with coffee flavor, filled and frosted with creamy mocha buttercream, and perfect for special celebrations.

Ingredients

Scale
  • 2 cups all-purpose flour
  • 1 3/4 cups granulated sugar
  • 3/4 cup unsweetened cocoa powder
  • 2 tsp baking powder
  • 1 1/2 tsp baking soda
  • 1/2 tsp salt
  • 1 cup whole milk
  • 1/2 cup vegetable oil
  • 2 large eggs
  • 2 tsp vanilla extract
  • 1 cup freshly brewed strong coffee, cooled
  • 1 cup unsalted butter, softened
  • 4 cups powdered sugar
  • 3 tbsp cocoa powder
  • 3 tbsp brewed coffee (cooled)
  • Chocolate shavings or sprinkles (for garnish)

Instructions

  1. Preheat oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
  2. In a large bowl, sift together flour, sugar, cocoa powder, baking powder, baking soda, and salt.
  3. In another bowl, whisk together milk, oil, eggs, and vanilla.
  4. Gradually add the wet mixture to the dry ingredients, mixing until combined.
  5. Stir in cooled coffee until batter is smooth.
  6. Divide batter evenly between the prepared pans and bake for 30–35 minutes or until a toothpick comes out clean.
  7. Cool cakes in pans for 10 minutes, then transfer to wire racks to cool completely.
  8. For the frosting, beat butter until creamy. Add powdered sugar, cocoa powder, and coffee, mixing until light and fluffy.
  9. Spread frosting between cake layers, over the top, and sides of the cake.
  10. Garnish with chocolate shavings or sprinkles. Slice and serve.

Notes

  • Ensure coffee is cooled before adding to batter or frosting.
  • You can substitute espresso for stronger flavor.
  • Cake layers can be baked a day ahead and stored wrapped in plastic wrap.
  • Store frosted cake in an airtight container at room temperature for up to 2 days or refrigerated for 5 days.

Nutrition

Keywords: mocha coffee cake, birthday cake, chocolate coffee cake, mocha buttercream, dessert, celebration cake