I love this frosting. When I made this cake I used ghiradelli cocoa powder and ghiradelli dark chocolate. We made this to celebrate Doug finishing the Colorado bar.
For Cake:
2 cups root beer (don't use diet)
1 cup dark unsweetened cocoa powder
1/2 cup butter, cut into 1-inch pieces
1-1/4 cups granulated sugar
1/2 cup dark brown sugar
2 cups flour
1-1/4 teaspoons baking soda
1 teaspoon salt
2 eggs
For Frosting:
1 ounces dark chocolate, melted and cooled slightly
1/2 cup butter, softened
1 teaspoon salt
1/4 cup root beer
2/3 cup dark unsweetened cocoa powder
2-1/2 cups powdered sugar
- Preheat oven to 325. Generously spray the inside of a 10-inch bundt pan with cooking spray. Dust with flour, shaking out the excess.
- In a medium saucepan, heat the root beer, cocoa powder and butter over medium heat until the butter is melted.
- Add the sugars and whisk until dissolved. Remove from heat and let cool.
- In a medium bowl, whisk the flour, baking soda and salt.
- In a small bowl, whisk the eggs until just beaten, then whisk them into cooled cocoa mixture until combined. Gently fold the flour mixture into the cocoa mixture. The batter will be slightly lumpy.
- Pour the batter into bundt pan and bake 35-40 minutes, rotating the pan halfway through cooking time. Let the cake cool completely on a wire rack and then gently loosen the cake from sides of pan and turn it onto the rack.
- Make frosting: put all the ingredients in a mixing bowl and mix on medium-low until combined and satiny smooth.
- Frost the cake. Let the frosting set before serving.