Vintage Chocolate Cake
Servings
12 layer 6-inch cake
Servings
12 layer 6-inch cake
Ingredients
Chocolate Cake
Chocolate Buttercream Frosting
Instructions
Chocolate Cake
  1. Preheat the oven to 350ºF (180ºC). Line the bottoms of two 6-inch cake pans with parchment paper. Grease the insides and dust with a mixture of equal parts flour and cocoa powder. Wrap the cake pans with damp cake strips if you have them.
  2. Sift the flour, cocoa powder, baking powder, baking soda and salt together in a medium bowl. Add the sugar and stir util well combined.
  3. Combine the the egg, egg yolk, buttermilk, vegetable oil and vanilla extract in a small bowl. Whisk lightly to combine.
  4. Add the egg mixture to the dry ingredients and mix on low speed with an electric mixer, until combined. Stop the mixer. Scrape the sides and the bottom of the bowl with a spatula. Turn the mixer up to medium speed and beat for 30 seconds.
  5. Add the hot coffee and stir until well combined.
  6. Pour the batter into the prepared cake pans, dividing batter evenly between the pans. Bake until a toothpick inserted into the center of the cakes comes out clean, about 25-28 minutes without cake strips or about 28-32 minutes with cake strips.
  7. Let the cakes cool in the pans for 10 minutes then remove the cakes from the pans and transfer to a cooling rack.
  8. Trim the cake layers to your desired thickness, from 1-inch to 1 1/2-inches thick. Fill and frost with chocolate buttercream frosting.
Chocolate Buttercream Frosting
  1. In a small saucepan over low heat, whisk together the maple syrup, water, cocoa powder and espresso powder until smooth. Set aside to cool to room temperature.
  2. Melt the chocolate in a medium bowl set over a pan of gently simmering water, making sure the water doesn’t touch the bottom of the bowl. Remove from heat and set aside to cool to lukewarm.
  3. In a large bowl, beat the butter with an electric mixer at medium speed, until smooth and light in color. Add the powdered sugar and salt and continue beating until smooth and well combined.
  4. Gradually add the the cooled maple syrup mixture and beat on low speed until combined.
  5. Stir in the melted chocolate until well combined. Smooth out any air bubbles by stirring gently with a rubber spatula.
Recipe Notes

*For smoothest results, use chopped bar chocolate and make sure chocolate is completely melted.  Do not use chocolate chips. Chocolate chips do not melt completely and can make your frosting lumpy.