Chocolate Cupcakes
½ cup sugar
½ cup packed brown sugar
¼ cup plus 2 T unsweetened cocoa powder
¾ cup flour
1 tsp baking soda
½ baking powder
½ tsp salt
1 egg
½ cup buttermilk
½ cup butter, melted
½ tsp vanilla
½ cup boiling water
Heat oven to 350°. Line muffin tin with baking cups.
Combine sugars, cocoa, flour, baking soda, baking powder and salt in a large bowl. Add egg, buttermilk, butter and vanilla and combine. Add water and beat on medium speed for 2 minutes. The batter will be thin. Fill cups ¾ full with batter.
Bake 15-20 minutes or until a toothpick inserted into the center comes out clean. Cool completely and decorate as desired.
Chocolate Frosting
½ cup melted butter
¼ cup plus 2 T unsweetened cocoa powder
1 pound powdered sugar
¼ cup plus 2 T cream
1 tsp vanilla
Beat the ingredients together on medium speed until light and fluffy.
Buttercream Frosting
1 cup unsalted butter, room temperature
1/8 tsp salt
3 cups powdered sugar, sifted
4-6 T cream, more or less as needed
1 ½ tsp vanilla
Beat butter until smooth and creamy, about 1 minute. Add powdered sugar to butter. Beat on low speed until combined, then on medium-high speed for a full minute. Add vanilla. Reduce speed, add cream 1 T at a time, beating well after each addition, until desired consistency is reached. Beat on medium-high speed until light and fluffy.
For Chocolate Buttercream Frosting add 1/3-1/2 cup unsweetened cocoa powder, to taste, and additional cream as needed.