Bring to boil:

2 sticks butter
1 c. water
4 tbsp. cocoa

Pour the above slowly into:

2 c. sugar
2 c. flour

Add:

1 tsp. baking soda
2 beaten eggs
1/2 c. buttermilk (1/2 tsp. vinegar in sweet milk)

Pour on greased cake sheet and bake at 400 degrees for 20-25 minutes.

ICING:

Bring to boil:

1 stick butter
4 tbsp. cocoa
6 tbsp. milk

Add:

1 box powdered sugar
1 tsp. vanilla
Nuts

Cake can be iced warm.