Description
A simply delicious and easy double chocolate layer cake topped with swoops of luscious chocolate buttercream. The perfect everyday layer cake for every occasion!
Ingredients
Scale
For Cake
- 1 3/4 cups all purpose flour, spooned and leveled
- 3/4 cup unsweetened cocoa
- 1 tsp baking powder
- 1 1/2 tsp baking soda
- 1/2 tsp salt
- 1 1/4 cups granulated sugar
- 1/4 cup light brown sugar
- 2 large eggs, plus one egg yolk, room temperature
- 1/2 cup canola oil
- 1/2 cup whole milk, room temperature
- 1/2 cup full fat greek yogurt, room temperature
- 2 tsp vanilla
- 2 tsp espresso powder
- 1/2 cup hot boiling water
- 1/4 cup bittersweet chocolate, finely chopped
For Chocolate Buttercream
- 3 sticks unsalted butter, room temperature
- 2 1/4 cups confectioner’s sugar, sifted
- 1/2 cup unsweetened cocoa powder
- 2 tsp vanilla
- 1/8 tsp salt
- 4 ounces dark chocolate, melted and cooled
Instructions
For Cake
- Preheat oven to 350 degrees.
- Spray two 8 inch baking pans with nonstick baking spray and line the bottoms with a round of parchment paper. Set aside.
- In a large bowl, combine flour, cocoa, baking powder, baking soda and salt. Whisk to combine.
- Make a small well in the center of the bowl.
- Add sugars, eggs, egg yolk, oil, milk, yogurt and vanilla. Whisk to combine well but do not over mix.
- Dissolve the espresso powder in the bowling water and immediately pour into the mixture, stirring to combine.
- Add the chopped chocolate and stir until just incorporated. Do not over mix.
- Divide the batter evenly between the two prepared cake pans. Tap each pan firmly on the countertop to release any air bubbles.
- If using, secure cake strips to the outside of each pan and bake on the center rack of the oven for 25-30 minutes. Cake is done when the edges begin to pull away from the sides and a toothpick inserted in the center of the pan comes out with a few crumbs remaining.
- Remove the pans from the oven and cool cakes completely on a wire rack before frosting.
For Chocolate Buttercream
- In the bowl of a stand mixer fitted with the whisk attachment, beat the softened butter on high speed until light and fluffy, about 3 minutes.
- Slowly add the confectioner’s sugar 1/2 cup at a time while running the mixer on low speed.
- Once incorporated, increase the speed to medium high and beat for 3 minutes.
- Mixture should be light and fluffy and very pale in color.
- Add the cocoa, vanilla and salt, mixing on low speed until combined well. Increase speed to high and beat for 1 minute until fluffy.
- Add the cooled melted chocolate and beat together for one minute until the frosting is light and airy.
- To assemble the cakes, level the tops of the cakes if needed.
- Place one cake layer on a plate or cake platter and top with 3/4 cup of buttercream. Spread evenly over the top to the edges.
- Place the second cake layer on top of the frosted layer and use the remaining buttercream to frost the top and sides of the cake. Use a bench scraper or off set spatula to gently smooth the edges or make swoops of frosting over the cake if desired.