Ingredients
Equipment
Method
- In a large saucepan, bring the butter, water, and cocoa to a boil. Remove from the 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 in 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 the heat. Whisk in the confectioners' sugar and vanilla until smooth.
- Pour the icing over the warm cake. Cool completely on a wire rack.
Nutrition
Notes
This cake can be made a day in advance. Store it covered at room temperature. The flavors meld beautifully overnight, making it perfect for special occasions.
