Preheat oven to 350 degrees. Combine chocolate with 1/3 cup water. Stir ... not touching water. Cook, beating constantly, until frosting forms stiff peaks, about 7 ... (about 2 minutes). Frost tops and sides of two 8 or 9-inch layers.
Ingredients: 15 (buttermilk .. flour .. salt .. soda .. sugar .. tartar ...)