Mix water, butter and cocoa. Cook in saucepan. ... with eggs and buttermilk. Pour into 13 x ... 1 cup creamy peanut butter, 1 1/2 tablespoons oil; ... spread on cooled cake. Refrigerate. Mix 1/2 cup ... Spread on cake. Refrigerate.
Ingredients: 9 (buttermilk .. cocoa .. flour .. soda .. sugar .. vanilla ...)