Quickly made up a Mexican Chocolate cake before leaving the house on Sunday morning - afternoon saw to the icing and found I had no icing sugar.After searching I decided to go to your recipes and just as I thought - there was an andypandy recipe that filled the bill. While I didn't have the chocolate chippits many of the recipes called for I did have the unsweetened chocolate. Saved the day! Love how easy it was to make. Your directions were right on for my microwave and the amount of icing just right for the large pan used for the cake. Thank you - a really good fudgy frosting that I have added to my recipe file.