Ingredients

1 cup butter, softened2 cups sugar4 large eggs1 teaspoon vanilla extract4 cups all-purpose flour4 teaspoons baking powder1 teaspoon baking soda2 cups sour cream2 cups semisweet chocolate chipsGLAZE:1/4 cup semisweet chocolate chips2 tablespoons butter1-1/4 cups confectioners’ sugar3 tablespoons 2% milk1/2 teaspoon vanilla extract

Preparation

In a large bowl, cream butter and sugar until light and fluffy. Add eggs, one at a time, beating well after each addition. Beat in vanilla. Combine the flour, baking powder and baking soda; add to creamed mixture alternately with sour cream, beating well after each addition. Fold in chocolate chips.

Pour into a greased and floured 10-in. fluted tube pan. Bake at 350° for 60-65 minutes or until a toothpick inserted in the center comes out clean. Cool for 10 minutes before removing from pan to a wire rack to cool completely.

For glaze, in a microwave-safe bowl, melt chocolate chips and butter; stir until smooth. Whisk in confectioners’ sugar, milk and vanilla until smooth. Drizzle over cake.