Preheat oven to 350* F. In a large microwave safe bowl, microwave butter
and cocoa until melted, 1-2 min. Stir in buttermilk, sugar, flour, soda and
salt until well mixed. Stir in eggs and vanilla. Pour into greased 9X13
inch baking pan. Bake for 40 minutes, until toothpick inserted in center
comes out clean. Cool 30 minutes.
To make glaze, microwave cocoa and butter until melted. Stir in buttermilk, vanilla and powdered sugar until smooth. Stir in water. Pour over warm cake; spread evenly.
Developed for Safeway by cookbook author Marlene Sorosky
Makes 15 servings