01 -
Preheat the oven and prepare two round cake pans. In a large bowl, mix flour, sugar, cocoa powder, baking powder, baking soda, and salt. Add eggs, milk, oil, and vanilla extract, and mix until combined. Stir in boiling water to create a smooth batter.
02 -
Divide the batter evenly between the prepared pans. Bake in the preheated oven until a toothpick inserted into the center comes out clean. Cool completely on a wire rack.
03 -
In a mixing bowl, cream the softened butter until smooth. Gradually add powdered sugar, caramel sauce, dissolved coffee, vanilla extract, and a pinch of salt. Beat until light and fluffy.
04 -
Place one cooled cake layer on a serving plate. Spread a layer of caramel coffee buttercream on top. Add the second cake layer and frost the top and sides of the cake with the remaining buttercream.
05 -
Drizzle additional caramel sauce over the top of the cake. Optionally, sprinkle with chocolate shavings or dust with cocoa powder for garnish.