Texas Fudge Cake, no doubt

melt together:
2 cubes butter
1 cup water
4 T. cocoa

then add:
2 cups flour
2 cups. sugar
1/2 tsp. salt
1/2 cup buttermilk (or milk with some lemon juice)
2 eggs
1/2 tsp. baking soda

Bake at 350 for 20-30 minutes in a 13" x 9" pan. While it's baking, make the frosting.

Frosting:
1 cube butter
3 T. cocoa
1/3 cup milk
1 tsp. vanilla
1 lb powder sugar