Chocolate Brownie Cake - cooking recipe

Ingredients

1 tsp. baking soda
2 c. flour
2 c. sugar
1 tsp. salt
1/2 c. buttermilk
2 eggs, well beaten
1 c. water
1/2 c. oil
3 1/2 Tbsp. cocoa
1 cube margarine
1 tsp. vanilla
3 1/2 Tbsp. cocoa
1 cube margarine
1 lb. powdered sugar
1 tsp. vanilla
enough milk to make spreading consistency

Preparation

Bring to a boil cocoa and margarine.
Add sugar, vanilla and milk.
Mix well and spread on cool brownies.