from The Taste of Home Cookbook

1 cup baking cocoa
1 cup boiling water
1 cup butter, softened
2 1/2 cups sugar
4 eggs
2 teaspoons vanilla extract
3 cups cake flour
2 teaspoons baking soda
1/2 teaspoon baking powder
1/2 teaspoon salt
1 cup sour cream
FROSTING:
2 cups semisweet chocolate chips
1/2 cup butter
1 cup sour cream
1 teaspoon vanilla extract
4 1/2 cups confectioners’ sugar
  1. Dissolve cocoa in water; let stand until cool. In a large mixing bowl, cream butter and sugar until light and fluffy. Add eggs, one at a time, beating well after each. Add vanilla. Combine the flour, baking soda, baking powder and salt; add to creamed mixture alternately with sour cream, beating well. Add cocoa mixture; beat well.
  2. Pour into three greased and floured 9-in. round baking pans. Bake at 350 degrees F for 30-35 minutes or until a toothpick inserted near the center comes out clean. Cool for 10 minutes before removing from pans to wire racks to cool completely.
  3. In a heavy saucepan, melt chocolate chips and butter over low heat; stir until smooth. Remove from the heat; cool for 5 minutes. Place in a large mixing bowl; add sour cream and vanilla; beat until blended. Add confectioners’ sugar; beat until light and fluffy. Spread between layers and over top and sides of cake. Store in the refrigerator.
Cakes and Pastries