Ingredients
Equipment
Method
- In a large saucepan, bring the butter, water, and cocoa to a boil. Remove from heat.
- Combine the flour, sugar, baking soda, and salt. Add this mixture to the cocoa mixture. Stir in the sour cream until smooth.
- Pour the batter into a greased 15x10x1-inch baking pan. Bake at 350°F (175°C) for 20-25 minutes, or until a toothpick inserted into the center comes out clean.
- While the cake bakes, prepare the icing. In a small saucepan, melt the butter. Add the milk and cocoa. Bring to a boil. Remove from heat.
- Whisk in the confectioners' sugar and vanilla until smooth. Pour the warm icing over the warm cake.
- Cool the cake completely on a wire rack before serving.
Nutrition
Notes
This cake can be prepared a day in advance. Bake the cake and let it cool completely. Prepare the icing and store it separately in an airtight container. When ready to serve, gently warm the icing and pour it over the cake.
